I was looking at an old razor patent and found it tedious to match up the details in the patent drawings to those in the patent text. Then I had an idea and some time on my hands. The result is the following collection of interactive online vintage (mostly razor) patents. Here are some hints on how to use them:

In the patent text on the right, hover your mouse over any text highligted in blue and the corresponding part will be highlighted in the drawings on the left.

In the patent images on the left, hover over any part number or identifier and any mentions of it in the patent text on the right will be highlighted.

If you click on a highlighted part it will stay highlighted until you click elsewhere. This allows you to scroll through the patent text and see where a part is referenced.

You can drag the line between the drawings on the left and the patent text on the right to change their relative sizes. If the drawings on the left won't fit in your browser window anymore, they can be scrolled.

You can use your browser's zoom function to increase or decrease the size of the patent text on the right.

If you own one of the first few razors marked as “Must Read”, I highly recommend reading those patents while having the razor at hand. You will appreciate the tiny little details that went into the design of those razors.

The following 232 patents are available:

US1018783
Must Read

1912 — The '1912' SE razor

PatentUS1018783

InventionSafety Razor

FiledWednesday, 15th September 1909

PublishedTuesday, 27th February 1912

InventorAugust William Scheuber

OwnerSimon Zinn

LanguageEnglish

The patent that got me started on patents. Read it with a 1912 in your hand and admire its elegance. August W. Scheuber, I admire you.

Patent text and diagrams: US1018783

US1376759
Must Read

1921 — Single Edge Folding Razor

PatentUS1376759

InventionSafety-Razor

FiledTuesday, 9th September 1919

PublishedTuesday, 3rd May 1921

InventorChristian E. A. Gronbech

LanguageEnglish

An adjustable single edge version of the Bigelow-Parkin razor provided with adapters for different single and double edge blades. Never produced as far as I know, but this patent is well worth the read. I want one.

Patent text and diagrams: US1376759

US2911714
Must Read

1959 — Injector Razor with Hydromagic Lever

PatentUS2911714

InventionSafety razor with blade locking means for receiving blades from a magazine

FiledMonday, 26th April 1954

PublishedTuesday, 10th November 1959

InventorsLeopold Karl Kuhnl, Carl George Preis

OwnerEversharp Inc.

LanguageEnglish

It's quite an effort to understand in detail how the Hydromagic lever works, but it's interesting to see how clever it is.

Patent text and diagrams: US2911714

US206473

1878 — Monks' Shaving Apparatus

PatentUS206473

InventionImprovement in Shaving Apparatus

FiledMonday, 3rd December 1877

PublishedTuesday, 30th July 1878

InventorJohn Monks

LanguageEnglish

This razor was orininally patented in England in 1874. Affecitionately known as the “pig-scraper” because it is “intended for shaving the beard, but it may be employed for trimming the hair, or removing the same from the skin of any animal”.

Patent text and diagrams: US206473

US228904
Historic

1880 — First Kampfe Safety Razor Patent

PatentUS228904

InventionSafety-Razor

FiledSaturday, 8th May 1880

PublishedTuesday, 15th June 1880

InventorsFrederick and Otto Kampfe

LanguageEnglish

The first ever patent for a “Safety-Razor”.

Patent text and diagrams: US228904

US229127

1880 — Folding Razor

PatentUS229127

InventionRazor

FiledTuesday, 18th May 1880

PublishedTuesday, 22nd June 1880

InventorJohn Heitner

LanguageEnglish

Patent text and diagrams: US229127

US338167

1886 — Folding Razor

PatentUS338167

InventionRazor

FiledMonday, 21st December 1885

PublishedTuesday, 16th March 1886

InventorLeo Ehrlich

LanguageEnglish

Patent text and diagrams: US338167

US341420

1886 — Kampfe Safety Razor

PatentUS341420

InventionSafety-Razor

FiledWednesday, 24th March 1886

PublishedTuesday, 4th May 1886

InventorRichard Kampfe

OwnersFrederick, Otto and Richard Kampfe

LanguageEnglish

Patent text and diagrams: US341420

US344115

1886 — Kampfe Razor with built-in mirror

PatentUS344115

InventionSafety-Razor

FiledThursday, 7th May 1885

PublishedTuesday, 22nd June 1886

InventorRichard Kampfe

LanguageEnglish

Patent text and diagrams: US344115

US344114

1886 — Kampfe Lather Catcher

PatentUS344114

InventionSafety-Razor

FiledThursday, 13th August 1885

PublishedTuesday, 22nd June 1886

InventorsFrederick and Otto Kampfe

LanguageEnglish

Patent text and diagrams: US344114

US354196

1886 — Kampfe Folding Razor

PatentUS354196

InventionSafety-Razor

FiledTuesday, 19th October 1886

PublishedTuesday, 14th December 1886

InventorsFrederick, Otto and Richard Kampfe

LanguageEnglish

Patent text and diagrams: US354196

US358978

1887 — Kampfe Safety Razor

PatentUS358978

InventionSafety-Razor

FiledTuesday, 19th October 1886

PublishedTuesday, 8th March 1887

InventorsFrederick, Otto and Richard Kampfe

LanguageEnglish

Patent text and diagrams: US358978

US360159

1887 — Folding Razor

PatentUS360159

InventionShaving Apparatus

FiledMonday, 27th December 1886

PublishedTuesday, 29th March 1887

InventorRobert M. Keating

LanguageEnglish

Patent text and diagrams: US360159

US361234

1887 — Safety Razor

PatentUS361234

InventionSafety-Razor

FiledThursday, 2nd September 1886

PublishedTuesday, 12th April 1887

InventorAndrew Partridge

OwnerKampfe Bros.

LanguageEnglish

Patent text and diagrams: US361234

US370505

1887 — Torrey Toboggan Razor

PatentUS370505

InventionSafety-Razor

FiledTuesday, 5th July 1887

PublishedTuesday, 27th September 1887

InventorJoseph Turner

OwnerJ. R. Torrey Razor Company

LanguageEnglish

Patent text and diagrams: US370505

US370506

1887 — Torrey Comet Razor

PatentUS370506

InventionSafety-Razor

FiledTuesday, 5th July 1887

PublishedTuesday, 27th September 1887

InventorJoseph Turner

OwnerJ. R. Torrey Razor Company

LanguageEnglish

Patent text and diagrams: US370506

US375592

1887 — Folding Razor

PatentUS375592

InventionSafety-Razor

FiledMonday, 22nd March 1886

PublishedTuesday, 27th December 1887

InventorAlbert S. Aloe

LanguageEnglish

Patent text and diagrams: US375592

US385462

1888 — Kampfe Safety Razor

PatentUS385462

InventionSafety-Razor

FiledFriday, 12th March 1886

PublishedTuesday, 3rd July 1888

InventorsFrederick, Otto and Richard Kampfe

LanguageEnglish

Patent text and diagrams: US385462

US387359

1888 — Kampfe Lather Catcher

PatentUS387359

InventionSafety-Razor

FiledMonday, 6th February 1888

PublishedTuesday, 7th August 1888

InventorsFrederick, Otto and Richard Kampfe

LanguageEnglish

Patent text and diagrams: US387359

US400418

1889 — Simplified Torrey Comet Razor

PatentUS400418

InventionSafety-Razor

FiledMonday, 20th August 1888

PublishedTuesday, 26th March 1889

InventorJoseph Turner

OwnerJ. R. Torrey Razor Company

LanguageEnglish

Patent text and diagrams: US400418

US424601

1890 — Handleless Safety Razor

PatentUS424601

InventionSafety-Razor

FiledFriday, 1st March 1889

PublishedTuesday, 1st April 1890

InventorBenno vom Eigen

OwnersFrederick, Otto and Richard Kampfe

LanguageEnglish

Patent text and diagrams: US424601

DE57239

1891 — Sport No. 1 Foldable Razor

PatentDE57239

InventionSicherheits-Rasirmesser

FiledTuesday, 16th December 1890

PublishedSaturday, 4th July 1891

InventorErnst Scharff

LanguageEnglish

Patent text and diagrams: DE57239

DE64903

1892 — German Patent for the Rapide safety razor

PatentDE64903

InventionSicherheitsrasirmesser

FiledSaturday, 19th December 1891

PublishedThursday, 13th October 1892

InventorErnst Scharff

LanguageGerman

Other countriesUS512125

Patent text and diagrams: DE64903

US489995

1893 — Stenberg Dry Razor

PatentUS489995

InventionRazor

FiledMonday, 28th March 1892

PublishedTuesday, 17th January 1893

InventorJohn Andrew Stenberg

LanguageEnglish

Patent text and diagrams: US489995

US512125

1894 — US Patent for the Rapide safety razor

PatentUS512125

InventionSafety Razor

FiledFriday, 10th June 1892

PublishedTuesday, 2nd January 1894

InventorErnst Scharff

LanguageEnglish

Other countriesDE64903

Patent text and diagrams: US512125

USD23699

1894 — Kampfe design for razor handle

PatentUSD23699

InventionDesign for a Razor-Handle

FiledThursday, 6th September 1894

PublishedTuesday, 16th October 1894

InventorsFrederick, Otto and Richard Kampfe

LanguageEnglish

Patent text and diagrams: USD23699

USD24093

1895 — Razor Blade Holder

PatentUSD24093

InventionRazor-Blade Holder

FiledFriday, 1st February 1895

PublishedTuesday, 12th March 1895

InventorsFrederick, Otto and Richard Kampfe

LanguageEnglish

Patent text and diagrams: USD24093

US540319

1895 — Razor Blade Carrier

PatentUS540319

InventionRazor-Blade Carrier

FiledThursday, 6th September 1894

PublishedTuesday, 4th June 1895

InventorsFrederick, Otto and Richard Kampfe

LanguageEnglish

Patent text and diagrams: US540319

US554823

1896 — Kampfe Lather Catcher

PatentUS554823

InventionSafety-Razor

FiledWednesday, 2nd October 1895

PublishedTuesday, 18th February 1896

InventorsFrederick, Otto and Richard Kampfe

LanguageEnglish

Patent text and diagrams: US554823

US560493

1896 — Safety Razor

PatentUS560493

InventionSafety-Razor

FiledWednesday, 12th February 1896

PublishedTuesday, 19th May 1896

InventorRuth Ethelinda Gibbs

LanguageEnglish

Patent text and diagrams: US560493

USD27032

1897 — Kampfe Safety Razor Casing

PatentUSD27032

InventionSafety-Razor Casing

FiledThursday, 2nd April 1896

PublishedTuesday, 11th May 1897

InventorsFrederick, Otto and Richard Kampfe

LanguageEnglish

Patent text and diagrams: USD27032

US613825

1898 — Stropping Machine

PatentUS613825

InventionStropping-Machine

FiledMonday, 13th June 1898

PublishedTuesday, 8th November 1898

InventorAugust William Scheuber

OwnerMary Zinn

LanguageEnglish

This is Scheuber's first shaving related patent.

Patent text and diagrams: US613825

US616806

1898 — First Reichard Razor Patent

PatentUS616806

InventionSafety-Razor

FiledFriday, 4th March 1898

PublishedTuesday, 27th December 1898

InventorJeremiah Reichard

LanguageEnglish

Patent text and diagrams: US616806

US616807

1898 — The second Reichard patent

PatentUS616807

InventionSafety-Razor

FiledMonday, 20th June 1898

PublishedTuesday, 27th December 1898

InventorJeremiah Reichard

LanguageEnglish

Patent text and diagrams: US616807

US616554

1898 — The first Electric Razor patent

PatentUS616554

InventionRazor

FiledWednesday, 28th September 1898

PublishedTuesday, 27th December 1898

InventorJohn F. O'Rourke

LanguageEnglish

Patent text and diagrams: US616554

US627014

1899 — Stropping Machine

PatentUS627014

InventionStropping-Machine

FiledThursday, 30th March 1899

PublishedTuesday, 13th June 1899

InventorAugust William Scheuber

OwnerMary Zinn

LanguageEnglish

Patent text and diagrams: US627014

US637511

1899 — Kampfe Safety Razor

PatentUS637511

InventionSafety-Razor

FiledWednesday, 4th May 1898

PublishedTuesday, 21st November 1899

InventorsFrederick, Otto and Richard Kampfe

LanguageEnglish

Patent text and diagrams: US637511

US637512

1899 — Kampfe Safety Razor

PatentUS637512

InventionSafety-Razor

FiledThursday, 17th August 1899

PublishedTuesday, 21st November 1899

InventorsFrederick, Otto and Richard Kampfe

LanguageEnglish

Patent text and diagrams: US637512

US638126

1899 — Box for Safety Razors

PatentUS638126

InventionBox for Safety-Razors

FiledSaturday, 6th August 1898

PublishedTuesday, 28th November 1899

InventorsFrederick, Otto and Richard Kampfe

LanguageEnglish

Patent text and diagrams: US638126

US645017

1900 — Lather Catcher SE Razor

PatentUS645017

InventionSafety-Razor

FiledThursday, 6th July 1899

PublishedTuesday, 6th March 1900

InventorAugust William Scheuber

OwnerMary Zinn

LanguageEnglish

August Scheuber's first razor patent.

Patent text and diagrams: US645017

US646065

1900 — Pedal-Operated Shaving Device

PatentUS646065

InventionShaving Device

FiledThursday, 31st August 1899

PublishedTuesday, 27th March 1900

InventorSamuel L. Bligh

LanguageEnglish

For some reason this idea didn't take off.

Patent text and diagrams: US646065

US657010

1900 — Lather Catcher SE Razor

PatentUS657010

InventionSafety-Razor

FiledFriday, 29th December 1899

PublishedTuesday, 28th August 1900

InventorAugust William Scheuber

OwnerMary Zinn

LanguageEnglish

This patent appears on several razor brands - Antiseptic Ready Shaver, Clover Brand, Eureka, Gem Junior Bar, Gem Junior and Superior.

Patent text and diagrams: US657010

US658649

1900 — Stropping Machine

PatentUS658649

InventionMachine for stropping razor blades

FiledTuesday, 17th July 1900

PublishedTuesday, 25th September 1900

InventorsFrederick, Otto and Richard Kampfe

LanguageEnglish

Patent text and diagrams: US658649

US658650

1900 — Stropping Machine

PatentUS658650

InventionRazor-Stropping Device

FiledTuesday, 17th July 1900

PublishedTuesday, 25th September 1900

InventorsFrederick, Otto and Richard Kampfe

LanguageEnglish

Patent text and diagrams: US658650

US664177

1900 — Lather Catcher SE razor

PatentUS664177

InventionSafety-Razor

FiledFriday, 14th September 1900

PublishedTuesday, 18th December 1900

InventorAugust William Scheuber

OwnerMary Zinn

LanguageEnglish

Patent text and diagrams: US664177

US668752

1901 — Kampfe Safety Razor

PatentUS668752

InventionSafety-Razor

FiledTuesday, 17th July 1900

PublishedTuesday, 26th February 1901

InventorsFrederick, Otto and Richard Kampfe

LanguageEnglish

Patent text and diagrams: US668752

US672983

1901 — Kampfe Safety Razor

PatentUS672983

InventionSafety-Razor

FiledMonday, 21st January 1901

PublishedTuesday, 30th April 1901

InventorsFrederick, Otto and Richard Kampfe

LanguageEnglish

Patent text and diagrams: US672983

US672984

1901 — Kampfe 'New Model'

PatentUS672984

InventionSafety-Razor

FiledFriday, 1st March 1901

PublishedTuesday, 30th April 1901

InventorsFrederick, Otto and Richard Kampfe

LanguageEnglish

Patent text and diagrams: US672984

US679639

1901 — Lather Catcher SE Razor

PatentUS679639

InventionSafety-Razor

FiledWednesday, 1st May 1901

PublishedTuesday, 30th July 1901

InventorAugust William Scheuber

OwnerMary Zinn

LanguageEnglish

Patent text and diagrams: US679639

US686143

1901 — Gem Junior Bar

PatentUS686143

InventionSafety-Razor

FiledThursday, 6th June 1901

PublishedTuesday, 5th November 1901

InventorAugust William Scheuber

OwnerMary Zinn

LanguageEnglish

Patent text and diagrams: US686143

US690380

1901 — Torrey Safety Razor

PatentUS690380

InventionSafety-Razor

FiledTuesday, 30th April 1901

PublishedTuesday, 31st December 1901

InventorJoseph Turner

LanguageEnglish

Patent text and diagrams: US690380

US694650

1902 — Kampfe Safety Razor

PatentUS694650

InventionSafety-Razor

FiledMonday, 29th October 1900

PublishedTuesday, 4th March 1902

InventorsFrederick, Otto and Richard Kampfe

LanguageEnglish

Patent text and diagrams: US694650

US698763

1902 — New Torrey Safety Razor

PatentUS698763

InventionSafety-Razor

FiledThursday, 27th February 1902

PublishedTuesday, 29th April 1902

InventorJoseph Turner

LanguageEnglish

Patent text and diagrams: US698763

US703845

1902 — Wind-up Rotary Razor

PatentUS703845

InventionSafety-Razor

FiledMonday, 8th April 1901

PublishedTuesday, 1st July 1902

InventorMiles H. Standish

LanguageEnglish

Patent text and diagrams: US703845

GB190211526

1903 — Wilkinson Patent Safety Shaver

PatentGB190211526

InventionImprovements in Safety Razors

FiledTuesday, 20th May 1902

PublishedThursday, 15th January 1903

InventorHenry Wilkinson Latham

OwnerThe Wilkinson Sword Company Limited

LanguageEnglish

Patent text and diagrams: GB190211526

US724337

1903 — Stropping Machine

PatentUS724337

InventionStropping-Machine

FiledFriday, 21st November 1902

PublishedTuesday, 31st March 1903

InventorAugust William Scheuber

OwnerMary Zinn

LanguageEnglish

Patent text and diagrams: US724337

US733399

1903 — Kampfe Safety-Razor

PatentUS733399

InventionSafety-Razor

FiledThursday, 19th February 1903

PublishedTuesday, 14th July 1903

InventorsFrederick, Otto and Richard Kampfe

LanguageEnglish

Patent text and diagrams: US733399

US733400

1903 — Kampfe Safety Razor

PatentUS733400

InventionSafety-Razor

FiledThursday, 19th February 1903

PublishedTuesday, 14th July 1903

InventorsFrederick, Otto and Richard Kampfe

LanguageEnglish

Patent text and diagrams: US733400

US739029

1903 — Lather Catcher SE Razor

PatentUS739029

InventionSafety-Razor Frame

FiledMonday, 2nd March 1903

PublishedTuesday, 15th September 1903

InventorAugust William Scheuber

LanguageEnglish

Patent text and diagrams: US739029

USTM41201

1903 — Yankee Trademark

PatentUSTM41201

InventionTrade-Mark for Safety-Razors and Razor-Blades

FiledFriday, 22nd May 1903

PublishedTuesday, 29th September 1903

InventorJeremiah Reichard

LanguageEnglish

Patent text and diagrams: USTM41201

US749751

1904 — Lather Catcher SE Razor

PatentUS749751

InventionSafety-Razor Frame

FiledMonday, 2nd March 1903

PublishedTuesday, 19th January 1904

InventorAugust William Scheuber

LanguageEnglish

Patent text and diagrams: US749751

US756615

1904 — Folding Razor

PatentUS756615

InventionFolding Safety-Razor

FiledTuesday, 15th September 1903

PublishedTuesday, 5th April 1904

InventorAlfred Fornander

LanguageEnglish

Patent text and diagrams: US756615

US759262

1904 — Gaisman's first razor patent

PatentUS759262

InventionSafety-Razor

FiledMonday, 6th April 1903

PublishedTuesday, 10th May 1904

InventorHenry Jacques Gaisman

LanguageEnglish

Patent text and diagrams: US759262

US759475

1904 — Lather Catcher SE Razor

PatentUS759475

InventionSafety Razor Casing

FiledTuesday, 28th April 1903

PublishedTuesday, 10th May 1904

InventorAugust William Scheuber

OwnersJeremiah Reichard, Reichard & Scheuber Manufacturing Company, August William Scheuber

LanguageEnglish

Patent text and diagrams: US759475

US769114

1904 — Lather Catcher SE Razor

PatentUS769114

InventionSafety-Razor Frame

FiledMonday, 2nd March 1903

PublishedTuesday, 30th August 1904

InventorAugust William Scheuber

OwnersJeremiah Reichard, Reichard & Scheuber Mfg Co, August William Scheuber

LanguageEnglish

Patent text and diagrams: US769114

US775134
Historic

1904 — King Camp Gillette's original patent

PatentUS775134

InventionRazor

FiledTuesday, 3rd December 1901

PublishedTuesday, 15th November 1904

InventorKing Camp Gillette

OwnerFederal Trust Company

LanguageEnglish

The patent that started an empire. The first razor for DE blades. Ever.

Patent text and diagrams: US775134

US775135

1904 — King Camp Gillette's other patent

PatentUS775135

InventionRazor

FiledTuesday, 24th May 1904

PublishedTuesday, 15th November 1904

InventorKing Camp Gillette

OwnerFederal Trust Company

LanguageEnglish

Originally filed as part of King Camp's first patent. The original patent was later divided and this patent filed separately.

Patent text and diagrams: US775135

SE18647

1904 — Heljestrand Razor

PatentSE18647

InventionAnordning vid rakhyflar

FiledFriday, 15th April 1904

PublishedSaturday, 10th December 1904

InventorC. G. Lindevall

LanguageSwedish

Patent text and diagrams: SE18647

US780233

1905 — Lather Catcher SE Razor

PatentUS780233

InventionSafety-Razor Frame

FiledFriday, 6th November 1903

PublishedTuesday, 17th January 1905

InventorAugust William Scheuber

LanguageEnglish

Patent text and diagrams: US780233

US780067

1905 — Radio Magno Safety “Combination” Ordinary razor

PatentUS780067

InventionSafety-Razor or Razor-Guard

FiledTuesday, 21st June 1904

PublishedTuesday, 17th January 1905

InventorAugust William Scheuber

LanguageEnglish

August Scheuber's design for a shavette style razor. It was sold as the Radio Magno Safety “Combination” Ordinary razor.

Patent text and diagrams: US780067

US788820

1905 — Christy Razor

PatentUS788820

InventionSafety-Razor

FiledThursday, 20th October 1904

PublishedTuesday, 2nd May 1905

InventorRuss Jackson Christy

LanguageEnglish

Patent text and diagrams: US788820

US794798

1905 — Razor Blade Holder

PatentUS794798

InventionSafety-Razor-Blade Holder

FiledFriday, 5th May 1905

PublishedTuesday, 18th July 1905

InventorLouis Heckel

LanguageEnglish

Patent text and diagrams: US794798

US798129

1905 — Christy Hoe Razor

PatentUS798129

InventionSafety-Razor

FiledWednesday, 29th October 1902

PublishedTuesday, 29th August 1905

InventorRuss Jackson Christy

LanguageEnglish

Patent text and diagrams: US798129

US807172

1905 — One Piece Razor (almost)

PatentUS807172

InventionSafety-Razor

FiledMonday, 7th August 1905

PublishedTuesday, 12th December 1905

InventorAmos H. Jackson

LanguageEnglish

Patent text and diagrams: US807172

US811999

1906 — Pocket Safety Razor

PatentUS811999

InventionSafety-Razor

FiledTuesday, 20th June 1905

PublishedTuesday, 6th February 1906

InventorPeter Antonio Benet

LanguageEnglish

Patent text and diagrams: US811999

US816141

1906 — Folding Head Razor

PatentUS816141

InventionSafety-Razor

FiledTuesday, 18th April 1905

PublishedTuesday, 27th March 1906

InventorRobert S. Wiesenfeld

LanguageEnglish

Patent text and diagrams: US816141

US816299

1906 — Double Edge razor with two single edge blades

PatentUS816299

InventionSafety-Razor

FiledFriday, 26th May 1905

PublishedTuesday, 27th March 1906

InventorFrederick A. Clauberg

LanguageEnglish

Patent text and diagrams: US816299

US827718

1906 — Razor with Circular Blade

PatentUS827718

InventionShaving Device

FiledSaturday, 2nd December 1905

PublishedTuesday, 7th August 1906

InventorBenno vom Eigen

LanguageEnglish

Patent text and diagrams: US827718

US837359

1906 — Folding Razor

PatentUS837359

InventionRazor

FiledThursday, 7th September 1905

PublishedTuesday, 4th December 1906

InventorRollin B. Tuller

LanguageEnglish

Patent text and diagrams: US837359

US843148

1907 — One Piece Razor

PatentUS843148

InventionSafety-Razor

FiledSaturday, 13th October 1906

PublishedTuesday, 5th February 1907

InventorAmos H. Jackson

LanguageEnglish

Patent text and diagrams: US843148

US845628

1907 — Razor with Triangular Blade

PatentUS845628

InventionSafety-Razor

FiledFriday, 9th June 1905

PublishedTuesday, 26th February 1907

InventorLeonard B. Gaylor

LanguageEnglish

Patent text and diagrams: US845628

US847308

1907 — Razor with Hexagonal Blade

PatentUS847308

InventionMultiple-Edge Safety-Razor

FiledFriday, 17th August 1906

PublishedTuesday, 19th March 1907

InventorsMalcolm H. Baker, Franklin S. Frisbie

OwnerMultiplex Safety Razor Company

LanguageEnglish

Patent text and diagrams: US847308

US850183

1907 — Lather Catcher SE Razor

PatentUS850183

InventionSafety-Razor

FiledMonday, 5th March 1906

PublishedTuesday, 16th April 1907

InventorJeremiah Reichard

OwnerAmerican Safety Razor Company

LanguageEnglish

Patent text and diagrams: US850183

US853960

1907 — Christy Razor

PatentUS853960

InventionSafety-Razor

FiledThursday, 3rd May 1906

PublishedTuesday, 21st May 1907

InventorRuss Jackson Christy

LanguageEnglish

Patent text and diagrams: US853960

US855252

1907 — Razor with Square Blade

PatentUS855252

InventionSafety-Razor

FiledWednesday, 1st November 1905

PublishedTuesday, 28th May 1907

InventorEdward Krusius

LanguageEnglish

Patent text and diagrams: US855252

US856438

1907 — Folding Razor

PatentUS856438

InventionSafety-Razor

FiledMonday, 2nd March 1903

PublishedTuesday, 11th June 1907

InventorsPietro Beltrame, Pietro Falchi

LanguageEnglish

Patent text and diagrams: US856438

US866856

1907 — Lather Catcher

PatentUS866856

InventionSafety-Razor

FiledMonday, 24th April 1905

PublishedTuesday, 24th September 1907

InventorEdward B. Gibford

OwnerAmerican Safety Razor Co.

LanguageEnglish

Patent text and diagrams: US866856

US866827

1907 — Swivel Head Razor

PatentUS866827

InventionSafety-Razor

FiledTuesday, 14th May 1907

PublishedTuesday, 24th September 1907

InventorGerhard Tittmann

LanguageEnglish

Patent text and diagrams: US866827

US881033

1908 — Zinn Automatic Razor

PatentUS881033

InventionSatefy-Razor

FiledSaturday, 14th January 1905

PublishedTuesday, 3rd March 1908

InventorWalter J. Smart

OwnersArthur S., Martin and Mary Zinn

LanguageEnglish

Patent text and diagrams: US881033

US892011

1908 — Stropping Machine

PatentUS892011

InventionRazor-Stropping Machine

FiledFriday, 23rd August 1907

PublishedTuesday, 30th June 1908

InventorAugust William Scheuber

OwnersArthur, Martin and Mary Zinn

LanguageEnglish

Patent text and diagrams: US892011

US906488

1908 — Tiny DE Razor

PatentUS906488

InventionSafety-Razor

FiledMonday, 29th April 1907

PublishedTuesday, 8th December 1908

InventorWilliam H. Crichton-Clarke

OwnerGillette Safety Razor Company

LanguageEnglish

A very interesting patent assigned to Gillette. This razor would have been even smaller than the Bigelow-Parkin.

Patent text and diagrams: US906488

US960424

1910 — Zinn Automatic Razor with narrow blade

PatentUS960424

InventionCutting-Blade For Razors

FiledTuesday, 23rd May 1905

PublishedTuesday, 7th June 1910

InventorWalter J. Smart

OwnerSimon Zinn

LanguageEnglish

Patent text and diagrams: US960424

GB190914526

1910 — The '1924' razor design as patented in 1909/1910

PatentGB190914526

InventionImprovements in or relating to Safety Razors

FiledMonday, 21st June 1909

PublishedTuesday, 21st June 1910

InventorJulius Bueno de Mesquita

LanguageEnglish

Other countriesUS1135775

Patent text and diagrams: GB190914526

US962531

1910 — Lather Catcher SE Razor

PatentUS962531

InventionHolder or Frame for Safety-Razor

FiledFriday, 23rd August 1907

PublishedTuesday, 28th June 1910

InventorWilliam Schmidt

OwnersArthur, Martin and Mary Zinn

LanguageEnglish

Patent text and diagrams: US962531

US996837

1911 — Mark Cross Razor

PatentUS996837

InventionSafety-Razor

FiledTuesday, 19th July 1910

PublishedTuesday, 4th July 1911

InventorLeonidas H. Cress

OwnerFederal Tool Company

LanguageEnglish

Patent text and diagrams: US996837

US1008719

1911 — Kampfe Star Convex

PatentUS1008719

InventionSafety-Razor

FiledTuesday, 2nd October 1906

PublishedTuesday, 14th November 1911

InventorOtto Kampfe

OwnerKampfe Bros.

LanguageEnglish

Patent text and diagrams: US1008719

US1013034

1911 — Croscut Single Edge Slant Razor

PatentUS1013034

InventionSafety-Razor

FiledThursday, 31st August 1911

PublishedTuesday, 26th December 1911

InventorRichard Marx

LanguageEnglish

A single edge slant razor

Patent text and diagrams: US1013034

US1044863

1912 — Mark Cross Razor

PatentUS1044863

InventionSafety-Razor

FiledWednesday, 21st February 1912

PublishedTuesday, 19th November 1912

InventorsLeonidas H. Cress, Harry W. Greenbrier, Anthony Novitsky

OwnerFederal Tool Company

LanguageEnglish

Patent text and diagrams: US1044863

US1047617

1912 — Blade for Mark Cross Razor

PatentUS1047617

InventionBlade for Safety-Razor

FiledTuesday, 1st October 1912

PublishedTuesday, 17th December 1912

InventorLeonidas H. Cress

OwnerFederal Tool Company

LanguageEnglish

Patent text and diagrams: US1047617

US1051094

1913 — The Superman Adjustable Razor

PatentUS1051094

InventionSafety-Razor

FiledFriday, 20th March 1908

PublishedTuesday, 21st January 1913

InventorWilliam C. Finney

OwnerPercy W. Finney

LanguageEnglish

An adjustable single edge razor. It was sold under the “Superman” brand.

Patent text and diagrams: US1051094

US1091436

1914 — SE Razor '1914'

PatentUS1091436

InventionRazor

FiledWednesday, 12th February 1913

PublishedTuesday, 24th March 1914

InventorJoseph Kaufman

LanguageEnglish

Patent text and diagrams: US1091436

US1093189

1914 — Kampfe Safety Razor

PatentUS1093189

InventionLocking Means for Safety-Razor Blades

FiledFriday, 9th May 1913

PublishedTuesday, 14th April 1914

InventorRichard Jr. Kampfe

LanguageEnglish

Kampfe Star Cru-Steel and Hero Safety Razor

Patent text and diagrams: US1093189

GB191403504

1914 — Slant Razor

PatentGB191403504

InventionImprovements in Safety Razors

FiledWednesday, 11th February 1914

PublishedThursday, 10th September 1914

InventorThomas Wild

LanguageEnglish

Other countriesUS1171290

One of the first, if not the first patent for a slant razor.

Patent text and diagrams: GB191403504

US1135775

1915 — The US patent for the '1924' razor design

PatentUS1135775

InventionSafety-Razor

FiledFriday, 3rd December 1909

PublishedTuesday, 13th April 1915

InventorJulius Bueno de Mesquita

LanguageEnglish

Other countriesGB190914526

Patent text and diagrams: US1135775

GB191512218

1916 — Swivel Head Razor

PatentGB191512218

InventionAn Improved Safety Razor

FiledWednesday, 25th August 1915

PublishedThursday, 13th January 1916

InventorsJohn Alfred Lloyd, Harry Reynolds

LanguageEnglish

Patent text and diagrams: GB191512218

US1168288

1916 — Illuminating Razor Attachment

PatentUS1168288

InventionRazor

FiledTuesday, 9th September 1913

PublishedTuesday, 18th January 1916

InventorFrederick Nathaniel Davidson

LanguageEnglish

Patent text and diagrams: US1168288

US1171290

1916 — Slant Razor

PatentUS1171290

InventionSafety-Razor

FiledSaturday, 6th February 1915

PublishedTuesday, 8th February 1916

InventorThomas Wild

LanguageEnglish

Other countriesGB191403504

Patent text and diagrams: US1171290

US1180686

1916 — Illuminated Razor

PatentUS1180686

InventionIlluminated Razor

FiledSaturday, 7th June 1913

PublishedTuesday, 25th April 1916

InventorKatherine Ellwood Allport

LanguageEnglish

Patent text and diagrams: US1180686

US1223305

1917 — Illuminating Attachment For Razors

PatentUS1223305

InventionIlluminating Attachment For Razors

FiledThursday, 16th March 1916

PublishedTuesday, 17th April 1917

InventorKatherine Ellwood Allport

LanguageEnglish

Patent text and diagrams: US1223305

US1234834

1917 — Darrent Army & Navy Safety Razor Kit

PatentUS1234834

InventionSafety-Razor

FiledThursday, 11th November 1915

PublishedTuesday, 31st July 1917

InventorLuke Francis Warren

OwnerDarrent Company Inc.

LanguageEnglish

Patent text and diagrams: US1234834

CH77959

1918 — Eureka Handleless Razor

PatentCH77959

InventionRasierapparat

FiledWednesday, 20th February 1918

PublishedMonday, 17th June 1918

InventorHeinrich Besançon

LanguageGerman

Patent text and diagrams: CH77959

US1299570

1919 — Multi blade Safety Razor Frame

PatentUS1299570

InventionSafety-Razor Frame

FiledFriday, 2nd August 1918

PublishedTuesday, 8th April 1919

InventorWilliam F. Groschopp

OwnerKampfe Bros.

LanguageEnglish

The last patent I can find for Kampfe Bros.

Patent text and diagrams: US1299570

US1326635

1919 — Eureka Handleless Razor

PatentUS1326635

InventionRazor

FiledThursday, 30th January 1919

PublishedTuesday, 30th December 1919

InventorHeinrich Besançon

LanguageEnglish

Patent text and diagrams: US1326635

US1328024

1920 — Gillette New Improved Razor

PatentUS1328024

InventionSafety Razor

FiledSaturday, 3rd February 1917

PublishedTuesday, 13th January 1920

InventorEdward R. Wharton

OwnerGillette Safety Razor Company

LanguageEnglish

This is the patent Gillette filed just before their original patents expired.

Patent text and diagrams: US1328024

USTM130008

1920 — Ever-Ready Trademark Face

PatentUSTM130008

InventionTrade-Mark for Safety-Razors, Safety-Razor Blades, Metal Safety-Razor Frames, Mechanical Stroppers for Safety-Razor Blades

FiledTuesday, 3rd June 1919

PublishedTuesday, 23rd March 1920

InventorJulius Bueno de Mesquita

OwnerAmerican Safety Razor Company

LanguageEnglish

Patent text and diagrams: USTM130008

US1339397

1920 — Warner-Jones Razor Blade Holder

PatentUS1339397

InventionRazor-Blade Holder

FiledMonday, 12th August 1918

PublishedTuesday, 11th May 1920

InventorCharles W. Jones

LanguageEnglish

Patent text and diagrams: US1339397

US1370935

1921 — Bigelow-Parkin

PatentUS1370935

InventionSafety-Razor

FiledThursday, 15th May 1919

PublishedTuesday, 8th March 1921

InventorsChristian E. A. Gronbech, Winfred H. Van Gorder

LanguageEnglish

The Bigelow-Parkin razor is part of my lending library.

Patent text and diagrams: US1370935

US1370960

1921 — Adjustable Folding Razor

PatentUS1370960

InventionSafety-Razor

FiledWednesday, 13th August 1919

PublishedTuesday, 8th March 1921

InventorChristian E. A. Gronbech

LanguageEnglish

Patent text and diagrams: US1370960

US1427130

1922 — Strand Sharpener

PatentUS1427130

InventionBlade-Sharpening Mechanism

FiledMonday, 27th September 1920

PublishedTuesday, 29th August 1922

InventorCharles A. Strand

LanguageEnglish

Patent text and diagrams: US1427130

US1452935
Historic

1923 — Claimed for Schick Type C

PatentUS1452935

InventionSafety Razor

FiledMonday, 18th July 1921

PublishedTuesday, 24th April 1923

InventorJacob Schick

LanguageEnglish

The first repeating razor/injector patent.

Patent text and diagrams: US1452935

US1488907

1924 — The '1924' Patent

PatentUS1488907

InventionSafety Razor

FiledMonday, 18th December 1922

PublishedTuesday, 1st April 1924

InventorJulius Bueno de Mesquita

OwnerAmerican Safety Razor Corporation

LanguageEnglish

Other countriesDE450267

Patent text and diagrams: US1488907

US1502615

1924 — Christy Razor with Massage Bar

PatentUS1502615

InventionSkin Smoothing and Stretching Device for Safety Razors

FiledThursday, 16th June 1921

PublishedTuesday, 22nd July 1924

InventorRuss Jackson Christy

LanguageEnglish

Patent text and diagrams: US1502615

US1540731

1925 — Improvements for the '1924' Razor

PatentUS1540731

InventionSafety Razor

FiledSaturday, 30th August 1924

PublishedTuesday, 2nd June 1925

InventorJulius Bueno de Mesquita

LanguageEnglish

Patent text and diagrams: US1540731

US1563724

1925 — Christy Razor

PatentUS1563724

InventionSafety Razor

FiledThursday, 16th June 1921

PublishedTuesday, 1st December 1925

InventorRuss Jackson Christy

LanguageEnglish

Patent text and diagrams: US1563724

GB243881

1925 — Darwin Razor

PatentGB243881

InventionImprovements in or relating to Safety Razors

FiledMonday, 3rd November 1924

PublishedThursday, 10th December 1925

InventorPaul Richard Kuehnrich

LanguageEnglish

Patent text and diagrams: GB243881

US1584811

1926 — Claimed for Schick Type A/B

PatentUS1584811

InventionRazor And Blade Holder Therefor

FiledThursday, 3rd April 1924

PublishedTuesday, 18th May 1926

InventorJacob Schick

OwnerMagazine Repeating Razor Company

LanguageEnglish

Other countriesGB265525

Patent text and diagrams: US1584811

US1592540

1926 — Kriss Kross razor

PatentUS1592540

InventionSafety Razor

FiledThursday, 13th November 1924

PublishedTuesday, 13th July 1926

InventorMarcus H. Rhodes

OwnerRhodes Manufacturing Company

LanguageEnglish

Patent text and diagrams: US1592540

GB264203

1927 — Claimed for Schick Type B

PatentGB264203

InventionImprovements in Safety Razors

FiledMonday, 14th September 1925

PublishedFriday, 14th January 1927

InventorJacob Schick

LanguageEnglish

Patent text and diagrams: GB264203

GB265525

1927 — Claimed for Schick Type B2

PatentGB265525

InventionMagazine Razor

FiledMonday, 14th September 1925

PublishedFriday, 14th January 1927

InventorJacob Schick

LanguageEnglish

Other countriesUS1584811

Patent text and diagrams: GB265525

GB276735

1927 — Claimed for Schick Type B2

PatentGB276735

InventionImprovements in Magazine Razor

FiledTuesday, 1st June 1926

PublishedThursday, 1st September 1927

InventorJacob Schick

OwnerMagazine Repeating Razor Company

LanguageEnglish

Patent text and diagrams: GB276735

DE450267

1927 — German patent for the '1924' razor

PatentDE450267

InventionSicherheitsrasierhobel

FiledWednesday, 16th January 1924

PublishedThursday, 15th September 1927

InventorJulius Bueno de Mesquita

LanguageGerman

Other countriesUS1488907

Patent text and diagrams: DE450267

US1652685

1927 — Claimed for Schick Type A/B

PatentUS1652685

InventionSafety Razor

FiledTuesday, 18th May 1926

PublishedTuesday, 13th December 1927

InventorJacob Schick

OwnerMagazine Repeating Razor Company

LanguageEnglish

Patent text and diagrams: US1652685

GB296597

1928 — Razor Guard

PatentGB296597

InventionImprovements in or relating to Safety Razors

FiledTuesday, 15th November 1927

PublishedThursday, 6th September 1928

InventorsJohn Henry Morgan, Alfred Stewart Mumme

LanguageEnglish

Other countriesDE483501

The original British patent of the German patent claimed by Merkur

Patent text and diagrams: GB296597

GB297552

1928 — A. Mann's 14 in 1 Razor

PatentGB297552

InventionImprovements in or relating to Razor Blades

FiledFriday, 9th March 1928

PublishedThursday, 27th September 1928

InventorHerbert Kyle Turner

LanguageEnglish

A razor with a heptagonal blade. One edge for every day of the week. The actual razor sold held seven double edge blades with 14 edges - hence the name.

Patent text and diagrams: GB297552

GB298877

1928 — Slant Razor

PatentGB298877

InventionImprovements in or relating to Safety Razors

FiledMonday, 7th May 1928

PublishedThursday, 18th October 1928

InventorRalph Sneyd Kynnersley

LanguageEnglish

Patent text and diagrams: GB298877

DE474959

1929 — Ever-Sharp Oslo

PatentDE474959

InventionSicherheits-Rasierapparat

FiledTuesday, 4th May 1926

PublishedThursday, 28th March 1929

InventorUnknown

OwnerEversharp Safety Razor Co. A/S

LanguageGerman

Patent text and diagrams: DE474959

US1718219

1929 — De Haven Self Sharpening Razor

PatentUS1718219

InventionRazor

FiledTuesday, 17th June 1924

PublishedTuesday, 25th June 1929

InventorHugh De Haven

OwnerDe Haven Razor Cprporation

LanguageEnglish

Patent text and diagrams: US1718219

DE483501

1929 — Patent claimed by Merkur

PatentDE483501

InventionRasierhobel mit einem vor jeder Klingenschneide angeordneten Schabrand

FiledSunday, 12th February 1928

PublishedThursday, 19th September 1929

InventorsJohn Henry Morgan, Alfred Stewart Mumme

LanguageGerman

Other countriesGB296597

This patent was claimed for older Merkur razors.

Patent text and diagrams: DE483501

US1730167

1929 — Schick Repeater (Type B)

PatentUS1730167

InventionSafety Razor

FiledThursday, 17th March 1927

PublishedTuesday, 1st October 1929

InventorJacob Schick

OwnerMagazine Repeating Razor Company

LanguageEnglish

Patent text and diagrams: US1730167

GB321115

1929 — Wilkinson Empire Razor

PatentGB321115

InventionImprovements in or relating to Safety Razors

FiledSaturday, 12th January 1929

PublishedThursday, 31st October 1929

InventorHarry Beckham Randolph

OwnerThe Wilkinson Sword Company Limited

LanguageEnglish

Patent text and diagrams: GB321115

US1739280

1929 — Gem Micromatic

PatentUS1739280

InventionRazor and Blade therefor

FiledSaturday, 2nd February 1929

PublishedTuesday, 10th December 1929

InventorMarcus B. Behrman

OwnerAmerican Safety Razor Corporation

LanguageEnglish

Patent text and diagrams: US1739280

US1742330

1930 — Le Figaro Folding Razor

PatentUS1742330

InventionSafety Razor

FiledFriday, 13th May 1927

PublishedTuesday, 7th January 1930

InventorGeorges Valet

LanguageEnglish

Patent text and diagrams: US1742330

US1757978

1930 — Schick Electric Razor

PatentUS1757978

InventionShaving Machine

FiledMonday, 23rd April 1928

PublishedTuesday, 13th May 1930

InventorJacob Schick

LanguageEnglish

Jacob Schick also invented an electric razor (more than 30 years after O'Rourke's patent). He sold the Magazine Repeating Razor Co. after this invention.

Patent text and diagrams: US1757978

GB329127

1930 — Maktor Three Edge Safety Razor

PatentGB329127

InventionImprovements in and relating to Razors and Razor Blades

FiledFriday, 19th April 1929

PublishedThursday, 15th May 1930

InventorFlorence Minnie Goddard

LanguageEnglish

Patent text and diagrams: GB329127

US1760496

1930 — Single Edge Stahly

PatentUS1760496

InventionSafety Razor

FiledFriday, 20th January 1922

PublishedTuesday, 27th May 1930

InventorRussell P. Harshberger

LanguageEnglish

A single edge version of the Stahly Live Blade. This patent number is actually claimed on the head of the double edge razor.

Patent text and diagrams: US1760496

US1767706

1930 — Magazine Razor

PatentUS1767706

InventionSafety Razor

FiledSaturday, 26th February 1927

PublishedTuesday, 24th June 1930

InventorJacob Schick

OwnerMagazine Repeating Razor Company

LanguageEnglish

Patent text and diagrams: US1767706

US1773614

1930 — Gem Micromatic TTO

PatentUS1773614

InventionSafety Razor

FiledTuesday, 27th August 1929

PublishedTuesday, 19th August 1930

InventorGodfrey Dalkowitz

OwnerAmerican Safety Razor Coroporation

LanguageEnglish

Patent text and diagrams: US1773614

US1777602

1930 — Christy Razor

PatentUS1777602

InventionSafety Razor

FiledWednesday, 2nd June 1926

PublishedTuesday, 7th October 1930

InventorRuss Jackson Christy

LanguageEnglish

Patent text and diagrams: US1777602

US1786224

1930 — Folding Shaving Brush

PatentUS1786224

InventionShaving Brush

FiledTuesday, 3rd September 1929

PublishedTuesday, 23rd December 1930

InventorMichel Charles Blondin

OwnerOld Colony Distributing Company

LanguageEnglish

Patent text and diagrams: US1786224

US1797733

1931 — Claimed for Schick Type C

PatentUS1797733

InventionSafety Razor

FiledSaturday, 7th September 1929

PublishedTuesday, 24th March 1931

InventorJacob Schick

OwnerMagazine Repeating Razor Company

LanguageEnglish

This patent was claimed for Schick Type C razors (1933-1941), but seems to describe a Schick Type B razor (1927-1932).

Patent text and diagrams: US1797733

US1806087

1931 — Claimed for Schick Type D/E/F/G/H

PatentUS1806087

InventionShaving Equipment

FiledFriday, 8th October 1926

PublishedTuesday, 19th May 1931

InventorJacob Schick

OwnerMagazine Repeating Razor Company

LanguageEnglish

Colonel Schick also invented an injector shavette. Strangely, this patent was used as a claim for the D/E/F/G/H type injectors.

Patent text and diagrams: US1806087

US1826410

1931 — Ronson “Shaves and Sharpens” Razor

PatentUS1826410

InventionCombined Safety Razor and Sharpening Mechanism

FiledMonday, 16th February 1931

PublishedTuesday, 6th October 1931

InventorLouis Vincent Aronson

OwnerArt Metal Works Inc.

LanguageEnglish

Other countriesGB375651

Patent text and diagrams: US1826410

GB360988

1931 — Lady Marguerite Razor

PatentGB360988

InventionImprovements in or relating to Safety Razors

FiledMonday, 19th May 1930

PublishedThursday, 19th November 1931

InventorWilliam Petrie Fraser

LanguageEnglish

Patent text and diagrams: GB360988

GB368943

1932 — Illuminated Razor

PatentGB368943

InventionImprovements in Safety Razors

FiledWednesday, 11th February 1931

PublishedThursday, 17th March 1932

InventorKarl Braun

LanguageEnglish

Patent text and diagrams: GB368943

US1859554

1932 — De Haven Self Sharpening Razor

PatentUS1859554

InventionCombined Razor and Blade Sharpener

FiledFriday, 24th July 1925

PublishedTuesday, 24th May 1932

InventorHugh De Haven

OwnerDe Haven Razor Corporation

LanguageEnglish

Patent text and diagrams: US1859554

GB375651

1932 — Ronson “Shaves and Sharpens” Razor

PatentGB375651

InventionImprovements in or relating to Safety Razors

FiledTuesday, 13th October 1931

PublishedThursday, 30th June 1932

InventorLouis Vincent Aronson

OwnerArt Metal Works Inc.

LanguageEnglish

Other countriesUS1826410

Patent text and diagrams: GB375651

US1875990

1932 — Folding Cardboard Razor

PatentUS1875990

InventionSafety Razor

FiledTuesday, 15th September 1931

PublishedTuesday, 6th September 1932

InventorBurton Christmas

LanguageEnglish

A novelty razor that is folded into what looks like book of matches.

Patent text and diagrams: US1875990

US1877429

1932 — Magazine Razor

PatentUS1877429

InventionMagazine Razor

FiledWednesday, 29th October 1930

PublishedTuesday, 13th September 1932

InventorOctavius Victor Rodrigues

OwnerMagazine Repeating Razor Company

LanguageEnglish

Patent text and diagrams: US1877429

GB383018

1932 — Ronson “Shaves and Sharpens” Razor

PatentGB383018

InventionImprovements in or relating to Safety Razors

FiledTuesday, 13th October 1931

PublishedThursday, 10th November 1932

InventorLouis Vincent Aronson

OwnerArt Metal Works Inc.

LanguageEnglish

Other countriesUS1966425

Patent text and diagrams: GB383018

US1900965

1933 — Illuminated Razor

PatentUS1900965

InventionIlluminated Razor

FiledThursday, 28th July 1932

PublishedTuesday, 14th March 1933

InventorFrank Weiss

LanguageEnglish

Patent text and diagrams: US1900965

US1920711

1933 — Multiplex Razor

PatentUS1920711

InventionSafety Razor

FiledFriday, 1st November 1929

PublishedTuesday, 1st August 1933

InventorMino Pelizzola

LanguageEnglish

Multi-blade razors are not a recent invention.

Patent text and diagrams: US1920711

US1931856

1933 — Ronson “Shaves and Sharpens” Razor

PatentUS1931856

InventionCombined Safety Razor and Sharpening Mechanism

FiledSaturday, 31st January 1931

PublishedTuesday, 24th October 1933

InventorLouis Vincent Aronson

OwnerArt Metal Works Inc.

LanguageEnglish

Patent text and diagrams: US1931856

US1933186

1933 — Swivel Head Razor

PatentUS1933186

InventionSafety Razor

FiledWednesday, 24th August 1932

PublishedTuesday, 31st October 1933

InventorAlfred G. Ryley

OwnerWalter H. Wiewel

LanguageEnglish

Someone should make a handle like this.

Patent text and diagrams: US1933186

GB402154

1933 — Safety Razor Frame

PatentGB402154

InventionImprovements in or relating to Safety Razor Frames

FiledThursday, 2nd June 1932

PublishedThursday, 30th November 1933

InventorJesse Booth

LanguageEnglish

Patent text and diagrams: GB402154

US1958718

1934 — Schermack Lady's Razor

PatentUS1958718

InventionLady's Safety Razor

FiledMonday, 21st December 1931

PublishedTuesday, 15th May 1934

InventorJoseph J. Schermack

LanguageEnglish

Patent text and diagrams: US1958718

US1966425

1934 — Ronson “Shaves and Sharpens” Razor

PatentUS1966425

InventionCombined Safety Razor and Sharpening Device

FiledFriday, 24th July 1931

PublishedTuesday, 17th July 1934

InventorLouis Vincent Aronson

OwnerArt Metal Works Inc.

LanguageEnglish

Other countriesGB383018

Patent text and diagrams: US1966425

US1969945

1934 — Claimed for Schick Type D/G/H

PatentUS1969945

InventionRazor And Loading Device Therefor

FiledThursday, 20th July 1933

PublishedTuesday, 14th August 1934

InventorOctavius Victor Rodrigues

OwnerMagazine Repeating Razor Company

LanguageEnglish

Patent text and diagrams: US1969945

GB419495

1934 — Darwin Hollow Ground Safety Razor

PatentGB419495

InventionImprovements in or relating to Safety Razors.

FiledWednesday, 31st January 1934

PublishedTuesday, 13th November 1934

InventorWilliam Brown

OwnerDarwins Limited

LanguageEnglish

Patent text and diagrams: GB419495

CH180747

1935 — Fasan Slant — Swiss Patent

PatentCH180747

InventionZweischneidiger Sicherkeitsrasierhobel

FiledSaturday, 16th June 1934

PublishedFriday, 15th November 1935

InventorWalter Osberghaus

LanguageGerman

Other countriesDE665265, NL38565, US2129022

Patent text and diagrams: CH180747

US2026229

1935 — Krect Spiral Curve

PatentUS2026229

InventionSafety Razor

FiledFriday, 15th December 1933

PublishedTuesday, 31st December 1935

InventorChester Arthur Gratiot

LanguageEnglish

Patent text and diagrams: US2026229

US2030703

1936 — Injector Razor

PatentUS2030703

InventionRazor

FiledThursday, 20th July 1933

PublishedTuesday, 11th February 1936

InventorLeopold Karl Kuhnl

OwnerMagazine Repeating Razor Company

LanguageEnglish

Patent text and diagrams: US2030703

NL38565

1936 — Fasan Slant — Dutch Patent

PatentNL38565

InventionVeiligheidsscheerapparaat voor het verkrijgen van een trekkende snede met een tusschen een schermplaat en een dekplaat ingeklemd mes.

FiledFriday, 27th April 1934

PublishedSaturday, 15th February 1936

InventorWalter Osberghaus

LanguageDutch

Other countriesCH180747, DE665265, US2129022

Patent text and diagrams: NL38565

US2043046

1936 — Injector Magazine

PatentUS2043046

InventionMagazine for Razor Blades

FiledThursday, 18th January 1934

PublishedTuesday, 2nd June 1936

InventorLeopold Karl Kuhnl

OwnerMagazine Repeating Razor Company

LanguageEnglish

Patent text and diagrams: US2043046

US2048565

1936 — Razor Guard

PatentUS2048565

InventionRazor

FiledTuesday, 29th November 1932

PublishedTuesday, 21st July 1936

InventorOctavius Victor Rodrigues

OwnerMagazine Repeating Razor Company

LanguageEnglish

A patent for a new type of razor guard. I'm not aware of a razor that was made with this type of guard.

Patent text and diagrams: US2048565

US2050244

1936 — Injector Razor

PatentUS2050244

InventionRazor

FiledThursday, 25th April 1935

PublishedTuesday, 11th August 1936

InventorWilliam H. Camfield

OwnerMagazine Repeating Razor Company

LanguageEnglish

Interesting injector razor concept made from one piece of sheet metal.

Patent text and diagrams: US2050244

US2054418

1936 — Electric Razor, claimed for Stahly Live Blade

PatentUS2054418

InventionSafety Razor

FiledFriday, 27th April 1934

PublishedTuesday, 15th September 1936

InventorIlse Hartmann

OwnerKupfer-Asbest-Co. Gustav Bach

LanguageEnglish

Other countriesDE651039

This patent number can be found on the head of the Stahly Live Blade razor.

Patent text and diagrams: US2054418

US2058633

1936 — Claimed for Schick Type F/H

PatentUS2058633

InventionSafety Razor

FiledThursday, 23rd May 1935

PublishedTuesday, 27th October 1936

InventorOctavius Victor Rodrigues

OwnerMagazine Repeating Razor Company

LanguageEnglish

Patent text and diagrams: US2058633

US2060243

1936 — Schick Type C3

PatentUS2060243

InventionMagazine Razor

FiledThursday, 23rd May 1935

PublishedTuesday, 10th November 1936

InventorsLeopold Karl Kuhnl, Octavius Victor Rodrigues

OwnerMagazine Repeating Razor Company

LanguageEnglish

Patent text and diagrams: US2060243

US2065748

1936 — Injector Razor and Magazine

PatentUS2065748

InventionRazor and Blade Magazine therefor

FiledThursday, 23rd May 1935

PublishedTuesday, 29th December 1936

InventorOctavius Victor Rodrigues

OwnerMagazine Repeating Razor Company

LanguageEnglish

Patent text and diagrams: US2065748

US2066800

1937 — Injector Razor Head

PatentUS2066800

InventionShaving Head for Razors

FiledFriday, 16th August 1935

PublishedTuesday, 5th January 1937

InventorOctavius Victor Rodrigues

OwnerMagazine Repeating Razor Company

LanguageEnglish

Patent text and diagrams: US2066800

CH188938

1937 — Walbusch B3

PatentCH188938

InventionRasierapparat

FiledFriday, 28th February 1936

PublishedSunday, 31st January 1937

InventorWalter Busch

LanguageGerman

Other countriesGB469720

Patent text and diagrams: CH188938

GB461542

1937 — Neo-Gam / Neo-Lux / Neo-Ras / Ebor

PatentGB461542

InventionSafety Razor With Resilient Detachable Support

FiledThursday, 6th August 1936

PublishedThursday, 18th February 1937

InventorsErich and Fritz Ebert, Josef Morschbach

LanguageEnglish

Other countriesAT151919, DE647758, US2098862

The British patent for the German Neo-Gam, Neo-Lux, Neo-Ras and Ebor razors

Patent text and diagrams: GB461542

US2072636

1937 — Injector Razor and Magazine

PatentUS2072636

InventionRazor

FiledThursday, 25th April 1935

PublishedTuesday, 2nd March 1937

InventorJohn H. Hilliard

OwnerMagazine Repeating Razor Company

LanguageEnglish

Patent text and diagrams: US2072636

DE647758

1937 — Neo-Gam / Neo-Lux / Neo-Ras / Ebor

PatentDE647758

InventionSicherheitsrasierapparat

FiledThursday, 14th March 1935

PublishedThursday, 24th June 1937

InventorsErich and Fritz Ebert

LanguageGerman

Other countriesAT151919, GB461542, US2098862

The German patent for the Neo-Gam, Neo-Lux, Neo-Ras and Ebor razors

Patent text and diagrams: DE647758

GB469720

1937 — Walbusch B3

PatentGB469720

InventionImprovements in or relating to Safety Razors

FiledMonday, 8th February 1937

PublishedFriday, 30th July 1937

InventorWalter Busch

LanguageEnglish

Other countriesCH188938

Patent text and diagrams: GB469720

DE651039

1937 — Electric Razor

PatentDE651039

InventionRasiergerät

FiledFriday, 5th May 1933

PublishedThursday, 16th September 1937

InventorIlse Hartmann

OwnerKupfer-Asbest-Co. Gustav Bach

LanguageGerman

Other countriesUS2054418

The US version of this patent was claimed for the Stahly Live Blade razor.

Patent text and diagrams: DE651039

US2098862

1937 — Neo-Gam / Neo-Lux / Neo-Ras / Ebor

PatentUS2098862

InventionSafety Razor With Resilient Detachable Support

FiledMonday, 17th August 1936

PublishedTuesday, 9th November 1937

InventorsErich and Fritz Ebert

LanguageEnglish

Other countriesAT151919, DE647758, GB461542

The US patent for the German Neo-Gam, Neo-Lux, Neo-Ras and Ebor razors

Patent text and diagrams: US2098862

AT151919

1937 — Neo-Gam / Neo-Lux / Neo-Ras / Ebor

PatentAT151919

InventionSicherheitsrasierapparat mit federnder Befestigung des Kopfes am Griff

FiledSaturday, 25th July 1936

PublishedFriday, 10th December 1937

InventorJosef Morschbach

LanguageGerman

Other countriesDE647758, GB461542, US2098862

The Austrian patent for the German Neo-Gam, Neo-Lux, Neo-Ras and Ebor razors

Patent text and diagrams: AT151919

US2109017

1938 — Injector Magazine

PatentUS2109017

InventionMagazine for Razor Blades

FiledSaturday, 10th October 1936

PublishedTuesday, 22nd February 1938

InventorOctavius Victor Rodrigues

OwnerMagazine Repeating Razor Company

LanguageEnglish

Patent text and diagrams: US2109017

US2111739

1938 — Schick Type C

PatentUS2111739

InventionMagazine For Magazine Razors

FiledWednesday, 12th February 1936

PublishedTuesday, 22nd March 1938

InventorOctavius Victor Rodrigues

OwnerMagazine Repeating Razor Company

LanguageEnglish

This patent shows the workings of a Type C Schick injector. To my knowledge this patent was however not claimed for the actual Type C injectors.

Patent text and diagrams: US2111739

GB485747

1938 — Apollo travel slant razor with blades in handle

PatentGB485747

InventionImprovements in or relating to Safety Razors

FiledFriday, 4th February 1938

PublishedTuesday, 24th May 1938

InventorsEugen and Friedrich Herkenrath, Paul Lauterjung

LanguageEnglish

Patent text and diagrams: GB485747

DE665265

1938 — Fasan Slant — German Patent

PatentDE665265

InventionRasierhobel, bei welchem der ziehende Schnitt durch Verwindung der Anlagefläche erzielt wird

FiledTuesday, 4th April 1933

PublishedThursday, 1st September 1938

InventorWalter Osberghaus

LanguageGerman

Other countriesCH180747, NL38565, US2129022

Patent text and diagrams: DE665265

US2129022

1938 — Fasan Slant — US patent

PatentUS2129022

InventionDouble Edged Safety Razor

FiledTuesday, 28th August 1934

PublishedTuesday, 6th September 1938

InventorWalter Osberghaus

LanguageEnglish

Other countriesCH180747, DE665265, NL38565

Patent text and diagrams: US2129022

US2138353

1938 — Schick Type E2

PatentUS2138353

InventionRazor

FiledWednesday, 31st March 1937

PublishedTuesday, 29th November 1938

InventorOctavius Victor Rodrigues

OwnerMagazine Repeating Razor Company

LanguageEnglish

This patent contains a description of the head opening mechanism only used in the Type E2 injector.

Patent text and diagrams: US2138353

DE669899

1938 — Walbusch Razor

PatentDE669899

InventionRasierhobel

FiledWednesday, 7th July 1937

PublishedThursday, 15th December 1938

InventorWalter Busch

LanguageGerman

Patent text and diagrams: DE669899

US2160370

1939 — Injector Razor

PatentUS2160370

InventionRazor

FiledFriday, 29th April 1938

PublishedTuesday, 30th May 1939

InventorOctavius Victor Rodrigues

OwnerMagazine Repeating Razor Company

LanguageEnglish

Patent text and diagrams: US2160370

DE678521

1939 — Push Button Razor

PatentDE678521

InventionRasierhobel

FiledThursday, 25th November 1937

PublishedThursday, 22nd June 1939

InventorErnst Linhorst

OwnerErnst Linhorst Rasiermesser- und Rasierklingen-Fabrik

LanguageGerman

Patent text and diagrams: DE678521

US2167032

1939 — Injector Razor

PatentUS2167032

InventionRazor

FiledMonday, 4th April 1938

PublishedTuesday, 25th July 1939

InventorOctavius Victor Rodrigues

OwnerMagazine Repeating Razor Company

LanguageEnglish

Patent text and diagrams: US2167032

US2200752

1940 — Injector Magazine

PatentUS2200752

InventionMagazine for Razor Blades

FiledWednesday, 29th March 1939

PublishedTuesday, 14th May 1940

InventorLeopold Karl Kuhnl

OwnerMagazine Repeating Razor Company

LanguageEnglish

Patent text and diagrams: US2200752

US2202468

1940 — Injector Magazine

PatentUS2202468

InventionBlade Magazine for Razors

FiledMonday, 21st February 1938

PublishedTuesday, 28th May 1940

InventorOctavius Victor Rodrigues

OwnerMagazine Repeating Razor Company

LanguageEnglish

Patent text and diagrams: US2202468

US2203837

1940 — Injector Razor

PatentUS2203837

InventionRazor

FiledThursday, 21st April 1938

PublishedTuesday, 11th June 1940

InventorsLeopold Karl Kuhnl, William T. Morris

OwnerMagazine Repeating Razor Company

LanguageEnglish

Patent text and diagrams: US2203837

US2205568

1940 — Injector Razor

PatentUS2205568

InventionRazor

FiledFriday, 28th October 1938

PublishedTuesday, 25th June 1940

InventorLeopold Karl Kuhnl

OwnerMagazine Repeating Razor Company

LanguageEnglish

Patent text and diagrams: US2205568

US2215008

1940 — Injector Magazine

PatentUS2215008

InventionMagazine for Razor Blades

FiledFriday, 24th March 1939

PublishedTuesday, 17th September 1940

InventorLeopold Karl Kuhnl

OwnerMagazine Repeating Razor Company

LanguageEnglish

Patent text and diagrams: US2215008

US2221379

1940 — Injector Razor

PatentUS2221379

InventionRazor

FiledThursday, 28th July 1938

PublishedTuesday, 12th November 1940

InventorsJohn H. Hilliard, Leopold Karl Kuhnl

OwnerMagazine Repeating Razor Company

LanguageEnglish

Patent text and diagrams: US2221379

US2225405

1940 — Allbright Razorlite

PatentUS2225405

InventionFlashlight Device

FiledThursday, 22nd June 1939

PublishedTuesday, 17th December 1940

InventorSamuel Osterman

OwnerGuth Stern and Co. Inc.

LanguageEnglish

Patent text and diagrams: US2225405

US2230462

1941 — Magazine Razor

PatentUS2230462

InventionMagazine Razor

FiledTuesday, 16th August 1938

PublishedTuesday, 4th February 1941

InventorLeopold Karl Kuhnl

OwnerMagazine Repeating Razor Company

LanguageEnglish

A very clever patent of a magazine razor with a tilted head in shaving position. Never made, but Kuhnl shows that he's a smart guy.

Patent text and diagrams: US2230462

USD125592

1941 — Design patent for Schick Type F

PatentUSD125592

InventionDesign for a Razor

FiledThursday, 31st October 1940

PublishedTuesday, 4th March 1941

InventorOctavius Victor Rodrigues

OwnerMagazine Repeating Razor Company

LanguageEnglish

Patent text and diagrams: USD125592

US2246368

1941 — Travel Injector Razor

PatentUS2246368

InventionRazor

FiledWednesday, 31st January 1940

PublishedTuesday, 17th June 1941

InventorLeopold Karl Kuhnl

OwnerMagazine Repeating Razor Company

LanguageEnglish

Patent text and diagrams: US2246368

US2256810

1941 — Injector Razor

PatentUS2256810

InventionRazor

FiledWednesday, 3rd July 1940

PublishedTuesday, 23rd September 1941

InventorLeopold Karl Kuhnl

OwnerMagazine Repeating Razor Company

LanguageEnglish

Patent text and diagrams: US2256810

CH218155

1941 — Swivel Head Razor

PatentCH218155

InventionRasierapparat

FiledMonday, 3rd February 1941

PublishedSunday, 30th November 1941

InventorArmin Gisiger

LanguageGerman

Patent text and diagrams: CH218155

US2270388

1942 — Gilette Tech

PatentUS2270388

InventionSafety Razor

FiledTuesday, 9th August 1938

PublishedTuesday, 20th January 1942

InventorSamuel C. Stampleman

OwnerGillette Safety Razor Company

LanguageEnglish

Patent text and diagrams: US2270388

US2281980

1942 — Concealed Spring Injector Razor

PatentUS2281980

InventionConcealed Spring Razor

FiledThursday, 1st May 1941

PublishedTuesday, 5th May 1942

InventorLeopold Karl Kuhnl

OwnerMagazine Repeating Razor Company

LanguageEnglish

Patent text and diagrams: US2281980

US2292387

1942 — Secret Communication System

PatentUS2292387

InventionSecret Communication System

FiledTuesday, 10th June 1941

PublishedTuesday, 11th August 1942

InventorsGeorge Antheil, Hedy Kiesler Markey

LanguageEnglish

A (non-razor) patent assigned to actress Hedy Lamarr and composer George Antheil.
It's a patent for Spread Spectrum Frequency Hopping, a technology now widely used in mobile phones, WiFi and Bluetooth devices.

Patent text and diagrams: US2292387

US2310180

1943 — Injector Magazine

PatentUS2310180

InventionRazor Blade Magazine and Blade Pack Therefor

FiledThursday, 7th August 1941

PublishedTuesday, 2nd February 1943

InventorLeopold Karl Kuhnl

OwnerMagazine Repeating Razor Company

LanguageEnglish

Patent text and diagrams: US2310180

US2319815

1943 — Stahly Live Blade

PatentUS2319815

InventionRazor

FiledSaturday, 26th August 1939

PublishedTuesday, 25th May 1943

InventorRussell P. Harshberger

LanguageEnglish

This patent describes the Stahly Live Blade razor quite well, but it is not among the patent numbers on the razor's head.

Patent text and diagrams: US2319815

US2337595

1943 — Shake Sharp Razor

PatentUS2337595

InventionSafety Razor

FiledThursday, 7th January 1943

PublishedTuesday, 28th December 1943

InventorJames C. Friel

LanguageEnglish

Patent text and diagrams: US2337595

GB558703

1944 — Wilkinson Dry Shave Razor

PatentGB558703

InventionDry Shaving Devices

FiledSaturday, 24th October 1942

PublishedMonday, 17th January 1944

InventorFrederick Wilfred Knowles

LanguageEnglish

Patent text and diagrams: GB558703

US2357208

1944 — Injector Magazine

PatentUS2357208

InventionRazor Blade Stack

FiledThursday, 26th September 1940

PublishedTuesday, 29th August 1944

InventorLeopold Karl Kuhnl

OwnerMagazine Repeating Razor Company

LanguageEnglish

Patent text and diagrams: US2357208

US2359028

1944 — Shake Sharp Razor

PatentUS2359028

InventionHone Type Safety Razor

FiledThursday, 24th February 1944

PublishedTuesday, 26th September 1944

InventorJames C. Friel

LanguageEnglish

Patent text and diagrams: US2359028

US2397555

1946 — Shake Sharp Razor

PatentUS2397555

InventionRazor

FiledWednesday, 13th September 1944

PublishedTuesday, 2nd April 1946

InventorPaul Hugo Lotthamer

OwnersJames C. Friel, Paul Hugo Lotthamer, Lucille Tewell

LanguageEnglish

Patent text and diagrams: US2397555

US2511979

1950 — “Hyperloop”

PatentUS2511979

InventionVacuum Tube Transportation System

FiledMonday, 21st May 1945

PublishedTuesday, 20th June 1950

InventorRobert Hutchings Goddard

OwnersEsther Christine Goddard, The Daniel and Florence Guggenheim Foundation

LanguageEnglish

Obviously not a razor, this is a patent for what we now call “hyperloop”.

Patent text and diagrams: US2511979

US2521481

1950 — Similar to Schick Type F

PatentUS2521481

InventionRazor

FiledMonday, 21st July 1947

PublishedTuesday, 5th September 1950

InventorOctavius Victor Rodrigues

LanguageEnglish

Patent text and diagrams: US2521481

DE801132

1950 — Handle for Neo-Lux and Ebor razors

PatentDE801132

InventionMehrfarbiger Griff für Rasierapparate

FiledFriday, 30th December 1949

PublishedThursday, 16th November 1950

InventorsFritz Ebert, Charlotte Orlowski

LanguageGerman

Patent text and diagrams: DE801132

US2644229

1953 — An early Toggle patent

PatentUS2644229

InventionQuick-Opening Razor

FiledSaturday, 27th November 1948

PublishedTuesday, 7th July 1953

InventorJoseph Muros

OwnerThe Gillette Company

LanguageEnglish

The earliest patent I could find for the toggle mechanism.

Patent text and diagrams: US2644229

US2848807

1958 — Gillette Adjustable

PatentUS2848807

InventionSafety Razor With Adjustable Blade Setting

FiledMonday, 19th March 1956

PublishedTuesday, 26th August 1958

InventorsMichael Douglas Jr. Benedict, Meyer Joseph Shnitzler

OwnerThe Gillette Company

LanguageEnglish

Simiar to the Gillette Fatboy this resembles the bottom dial Gillette 195 adjustable razor

Patent text and diagrams: US2848807

DE1794636

1959 — Electric Injector Razor

PatentDE1794636

InventionTrockenrasierapparat mit feststehender Rasierklinge

FiledWednesday, 26th November 1958

PublishedThursday, 27th August 1959

InventorErnst Graf De Longuyon

LanguageGerman

Patent text and diagrams: DE1794636

US2911713

1959 — Claimed for Schick Type I/J/K/L/N/O

PatentUS2911713

InventionSafety razor for receiving blades from a magazine

FiledMonday, 12th May 1958

PublishedTuesday, 10th November 1959

InventorLeopold Karl Kuhnl

OwnerInc. Eversharp

LanguageEnglish

The patent claimed for all later Schick injectors from Type I onwards, except for the adjustable Type M.

Patent text and diagrams: US2911713

CH378722

1964 — Supramat Injector

PatentCH378722

InventionRasierapparat

FiledWednesday, 31st July 1963

PublishedFriday, 31st July 1964

InventorErnst Graf De Longuyon

OwnerClimar AG

LanguageGerman

Other countriesUS3311975

Patent text and diagrams: CH378722

US3203093

1965 — Schick Type M Adjustable

PatentUS3203093

InventionSafety Razor With Adjustable Guard

FiledThursday, 14th March 1963

PublishedTuesday, 31st August 1965

InventorLeopold Karl Kuhnl

OwnerEversharp Inc.

LanguageEnglish

An incredibly detailed patent of the Schick Adjustable injector razor, that includes instructions how the many parts of the razor are to be assembled.

Patent text and diagrams: US3203093

CH416969

1967 — Plastic Injector Magazine

PatentCH416969

InventionKlingenspender zum direkten Ansetzen an einen Rasierapparat

FiledTuesday, 22nd September 1964

PublishedTuesday, 31st January 1967

InventorErnst Graf De Longuyon

OwnerClimar AG

LanguageGerman

Patent text and diagrams: CH416969

US3311975

1967 — US patent for Supramat Injector

PatentUS3311975

InventionBlade Injector Razor Having Flexible Means Connecting The Handle To The Razor Head

FiledWednesday, 24th June 1964

PublishedTuesday, 4th April 1967

InventorErnst Graf De Longuyon

OwnerClimar A.G.

LanguageEnglish

Other countriesCH378722

Patent text and diagrams: US3311975

USD414898

1999 — Design patent for Schick Type O

PatentUSD414898

InventionRazor Handle

FiledThursday, 1st May 1997

PublishedTuesday, 5th October 1999

InventorKenneth Grange

OwnerWarner-Lambert Company

LanguageEnglish

Patent text and diagrams: USD414898