
All available patents by category of invention.
Jump to:
- Adjustable Razors (18 patents)
- Band Razors (8 patents)
- Circular Blade Razors (12 patents)
- Corn Razors (4 patents)
- Curved Head Razors (7 patents)
- Design Patents (15 patents)
- Disposable Razors (1 patent)
- Double Edge Razors (97 patents)
- Dry Shave Razors (7 patents)
- Duplex-Style Razors (30 patents)
- Electric Razors (10 patents)
- Eyebrow Razors (3 patents)
- Folding Razors (24 patents)
- Handleless Razors (11 patents)
- Heated Razors (6 patents)
- Illuminated Razors (7 patents)
- Injector Magazines (11 patents)
- Injector Razors (46 patents)
- Ladies Razors (13 patents)
- Mechanical Shavers (14 patents)
- Multiple Blade Razors (20 patents)
- Nasal Razors (3 patents)
- Opposing Blades Razors (9 patents)
- Others (13 patents)
- Pen Razors (15 patents)
- Razor Blade Adapters (1 patent)
- Razor Blade Carriers (1 patent)
- Razor Blade Protectors (1 patent)
- Razor Blades (20 patents)
- Razor Boxes (3 patents)
- Razor Guards (62 patents)
- Razor Handles (5 patents)
- Reciprocating Razors (11 patents)
- Self Sharpening Razors (10 patents)
- Shaving Brushes (3 patents)
- Single Edge Razors (255 patents)
- Slant Razors (Angled) (17 patents)
- Slant Razors (Torqued) (8 patents)
- Square Blade Razors (13 patents)
- Straight-Style Razors (16 patents)
- Stropping and Honing Devices (60 patents)
- Swivel Head Razors (21 patents)
- Trademarks (5 patents)
- Twist-To-Open Razors (10 patents)
- Underarm Razors (12 patents)
- Unusual Blade Razors (18 patents)
Category: Adjustable Razors (18 patents)
- US484116 — Fox Safety Razor (Schmitz — 1892)
- US778540 — Adjustable Slant Razor (Herder — 1904)
- US841942 — Adjustable Swivel-Head SE Razor (Curley — 1907)
- US845782 — DE Razor with two SE Blades (Heimerdinger — 1907)
- US845783 — DE Razor with two SE Blades (Heimerdinger — 1907)
- US998009 — Krytyk Razor (Jones — 1911)
- US1051094 — The Superman Adjustable Razor (Finney — 1913)
- US1064457 — Adjustable One Piece Razor (Dunn — 1913)
- US1365212 — Mark Cross style Adjustable (Walker, Morrison, Smith — 1921)
- US1370960 — Adjustable Folding Razor (Gronbech — 1921)
- US1445452 — Adjustable DE Razor (Schieren — 1923)
- US1543587 — O'Malley One-Piece Razor Patent (O'Malley — 1925)
- AT111702 — Eversharp Oslo (Unknown — 1928)
- DE474959 — Eversharp Oslo (Unknown — 1929)
- US2661533 — Gillette Adjustable Injector Razor (Shnitzler — 1953)
- US2848807 — Gillette Adjustable (Shnitzler, Benedict — 1958)
- US3203093 — Schick Type M Adjustable (Kuhnl — 1965)
- US3593416 — Dual blade razor (Edson — 1971)
Category: Band Razors (8 patents)
- US973533 — The First Band Razor Patent (Mergenthaler — 1910)
- US1231215 — Band Razor (Sterrick — 1917)
- US1308801 — Band Razor (Mergenthaler — 1919)
- US1318456 — Band Razor (Mergenthaler — 1919)
- GB373372 — Reel Watch Band Razor (Schmitz — 1932)
- DE608066 — Wanie Band Razor Blade (Ern — 1934)
- NL35648 — Wanie Band Razor and Blade (Ern — 1935)
- DE629672 — Wanie Band Razor (Ern — 1936)
Category: Circular Blade Razors (12 patents)
- US827718 — Razor with Circular Blade (Eigen — 1906)
- US998528 — Circular Blade Razor (Kendig — 1911)
- US1035308 — Circular Blade Razor (Boulter — 1912)
- US1127409 — Collins Rotary Safety Razor (Collins — 1915)
- USD53884 — Collins Rotary Safety Razor Design (Collins — 1919)
- USD53885 — Collins Rotary Razor Blade Design (Collins — 1919)
- US1351507 — Collins Rotary Safety Razor (Collins — 1920)
- USD56283 — Collins Safety Razor (Johnson — 1920)
- US1382301 — Circular Blade Armpit Razor (McCaffrey — 1921)
- US1501450 — Collins Safety Razor (Hasselquist — 1924)
- GB360988 — Lady Marguerite Razor (Fraser — 1931)
- US1958718 — Schermack Lady's Razor (Schermack — 1934)
Category: Corn Razors (4 patents)
Category: Curved Head Razors (7 patents)
- US1008648 — Curved Head Razor (Kiefer — 1911)
- GB165995 — Diana Razor (Robinson — 1921)
- US1485093 — Curvfit Razor (Speirs — 1924)
- USD89582 — Curved Head Razor (Winter — 1933)
- US1974568 — deb'ette Curved head cosmetic and corn razor (Grotenhuis — 1934)
- US1974569 — deb'ette Curved head cosmetic and corn razor (Grotenhuis — 1934)
- US2069465 — Curv-Rite (Wallenbeck — 1937)
Category: Design Patents (15 patents)
- USD23699 — Kampfe design for razor handle (Kampfe, Kampfe, Kampfe — 1894)
- USD24093 — Razor Blade Holder (Kampfe, Kampfe, Kampfe — 1895)
- USD27032 — Kampfe Safety Razor Casing (Kampfe, Kampfe, Kampfe — 1897)
- USD38754 — Arnold Fountain Safety Razor Design (Arnold — 1907)
- USD42940 — Design for Thy-Lo Razor (Hiener — 1912)
- USD43082 — Leslie Razor Blade (Leslie — 1912)
- USD53884 — Collins Rotary Safety Razor Design (Collins — 1919)
- USD53885 — Collins Rotary Razor Blade Design (Collins — 1919)
- USD56283 — Collins Safety Razor (Johnson — 1920)
- USD75147 — King Oscillator (Berger — 1928)
- USD83193 — Gem Micromatic Handle (Fischer — 1931)
- USD87192 — Gem Micromatic Razor (Behrman — 1932)
- USD89582 — Curved Head Razor (Winter — 1933)
- USD125592 — Design patent for Schick Type F (Rodrigues — 1941)
- USD414898 — Design patent for Schick Type O (Grange — 1999)
Category: Disposable Razors (1 patent)
- US2501987 — Disposable Razor (Brown — 1950)
Category: Double Edge Razors (97 patents)
- GB190228763 — Gillettes first British patent with Amendments (Gillette — 1903)
- US775134 — King Camp Gillette's original patent (Gillette — 1904)
- US775135 — King Camp Gillette's other patent (Gillette — 1904)
- US783660 — Safety Razor (Williams — 1905)
- US788318 — Kiam's Safety Razor (Kiam — 1905)
- US794934 — Swivel Head Slant Razor (Gaylor — 1905)
- US816141 — Folding Head Razor (Wiesenfeld — 1906)
- US816299 — Double Edge razor with two single edge blades (Clauberg — 1906)
- US840371 — Razor with non-flat Blade (Reams — 1907)
- US842000 — Safety Razor with Curved Blade (McCann — 1907)
- US845782 — DE Razor with two SE Blades (Heimerdinger — 1907)
- US845783 — DE Razor with two SE Blades (Heimerdinger — 1907)
- US845784 — DE Razor with two SE Blades (Heimerdinger — 1907)
- US850430 — Razor with two narrow DE Blades (Halbekann — 1907)
- US851341 — One Piece DE Razor (Bullard — 1907)
- US856078 — Razor with tapered DE Blade (Martin — 1907)
- US856343 — Safety Razor (Goe — 1907)
- US856793 — Moore Safety Razor (Moore — 1907)
- US858649 — Movable Guard Razor (Goe — 1907)
- US866756 — Folding Razor (Werner — 1907)
- US866924 — DE Razor with Two SE Blades (Feist — 1907)
- US906488 — Tiny DE Razor (Crichton-Clarke — 1908)
- DE206980 — Razor with two DE blades (four shaving edges) (Middeldorf — 1909)
- US939400 — Aristo Razor (Diebel — 1909)
- GB190826355 — Krisp Razor (Rawson, Burnell — 1909)
- US944989 — One Piece Razor (Edmonds — 1909)
- US1008648 — Curved Head Razor (Kiefer — 1911)
- GB191203936 — Maws Ajusta Razor (Twigg, Loeb — 1913)
- US1064457 — Adjustable One Piece Razor (Dunn — 1913)
- GB191403504 — Slant Razor (Wild — 1914)
- CH70476 — One piece Razor (Türck — 1915)
- GB191512218 — Swivel Head Razor (Reynolds, Lloyd — 1916)
- US1171290 — Slant Razor (Wild — 1916)
- US1180686 — Illuminated Razor (Allport — 1916)
- US1201317 — Finger Razor (Lishawa — 1916)
- US1208491 — Electric DE Razor (Conill — 1916)
- GB121415 — Ribbed Razor and Blade (Gill, Lucas — 1918)
- US1328024 — Gillette New Improved Razor (Wharton — 1920)
- GB142289 — Douglas Pruner (Kirby — 1920)
- US1370935 — Bigelow-Parkin (Van Gorder, Gronbech — 1921)
- US1370960 — Adjustable Folding Razor (Gronbech — 1921)
- GB165995 — Diana Razor (Robinson — 1921)
- US1445452 — Adjustable DE Razor (Schieren — 1923)
- US1543587 — O'Malley One-Piece Razor Patent (O'Malley — 1925)
- GB243881 — Darwin Razor (Kuehnrich — 1925)
- US1658435 — The patent that was Gillette's downfall. (Gaisman — 1928)
- USD75147 — King Oscillator (Berger — 1928)
- US1678933 — King Oscillator (Bunnell — 1928)
- GB298877 — Slant Razor (Sneyd Kynnersley — 1928)
- GB306703 — Watts New Service Razor (Watts — 1929)
- DE483681 — Mulcuto Razor Guard (Müller — 1929)
- DE490330 — Mulcuto Razor Guard (Müller — 1930)
- US1816657 — Segal Razor (Segal — 1931)
- US1816658 — Segal Razor (Segal — 1931)
- US1816659 — Segal Razor (Segal — 1931)
- US1834813 — Watts New Service Razor (Watts — 1931)
- GB368943 — Illuminated Razor (Braun — 1932)
- US1858260 — Swivel Head Razor (Ashworth — 1932)
- US1890733 — King Oscillator (King — 1932)
- USD89582 — Curved Head Razor (Winter — 1933)
- DE575523 — Apollo Electrically Heated Razor (Pirwitz — 1933)
- US1912461 — Earliest (?) Gillette TTO patent (Muros — 1933)
- GB398758 — Safety Razor for Ladies (Kiesling — 1933)
- GB400621 — Gillette Aristocrat TTO patent (Muros — 1933)
- US1933186 — Swivel Head Razor (Ryley — 1933)
- GB402154 — Safety Razor Frame (Booth — 1933)
- US1974568 — deb'ette Curved head cosmetic and corn razor (Grotenhuis — 1934)
- US1974569 — deb'ette Curved head cosmetic and corn razor (Grotenhuis — 1934)
- US2004086 — Early Gillette Twist-To-Open patent (Testi — 1935)
- US2018147 — Apollo Electrically Heated Razor (Pirwitz — 1935)
- CH180747 — Fasan Slant — Swiss Patent (Osberghaus — 1935)
- US2026229 — Krect Spiral Curve (Gratiot — 1935)
- NL38565 — Fasan Slant — Dutch Patent (Osberghaus — 1936)
- US2063808 — Electrically Heated Razor (Henderson, Henderson — 1936)
- CH188938 — Walbusch B3 (Busch — 1937)
- US2069465 — Curv-Rite (Wallenbeck — 1937)
- GB461542 — Neo-Gam / Neo-Lux / Neo-Ras / Ebor (Ebert, Ebert, Morschbach — 1937)
- DE647758 — Neo-Gam / Neo-Lux / Neo-Ras / Ebor (Ebert, Ebert — 1937)
- GB469720 — Walbusch B3 (Busch — 1937)
- US2090181 — King Oscillator (Bunnell — 1937)
- US2098862 — Neo-Gam / Neo-Lux / Neo-Ras / Ebor (Ebert, Ebert — 1937)
- AT151919 — Neo-Gam / Neo-Lux / Neo-Ras / Ebor (Morschbach — 1937)
- DE660801 — RAP Razor (Neul — 1938)
- GB485747 — Apollo travel slant razor with blades in handle (Lauterjung, Herkenrath, Herkenrath — 1938)
- DE665265 — Fasan Slant — German Patent (Osberghaus — 1938)
- US2129022 — Fasan Slant — US patent (Osberghaus — 1938)
- DE669899 — Walbusch Razor (Busch — 1938)
- DE678521 — Push Button Razor (Linhorst — 1939)
- US2225405 — Allbright Razorlite (Osterman — 1940)
- CH218155 — Swivel Head Razor (Gisiger — 1941)
- US2270388 — Gillette Tech (Stampleman — 1942)
- GB543782 — DE Razor With Different Sides (Bevis — 1942)
- US2319815 — Stahly Live Blade (Harshberger — 1943)
- US2324148 — Gravin Heat Shaver (Gravin — 1943)
- US2359028 — Shake Sharp Razor (Friel — 1944)
- US2644229 — An early Toggle patent (Muros — 1953)
- US2848807 — Gillette Adjustable (Shnitzler, Benedict — 1958)
Category: Dry Shave Razors (7 patents)
- US489995 — Stenberg Dry Razor (Stenberg — 1893)
- US646065 — Pedal-Operated Shaving Device (Bligh — 1900)
- US664388 — Shaving Apparatus (Drösse — 1900)
- US847609 — Mechanical Dry Shaver (Roux — 1907)
- GB558703 — Wilkinson Dry Shave Razor (Knowles — 1944)
- DE830305 — Rally Roller Dry Shaver (Malmberg — 1952)
- US2637902 — Rally Roller Dry Shaver (Malmberg — 1953)
Category: Duplex-Style Razors (30 patents)
- US808287 — Safety Razor (Kellum — 1905)
- US830746 — Safety Razor (Snow — 1906)
- US833767 — Arnold Fountain Safety Razor (Arnold — 1906)
- US834353 — Arnold Fountain Safety Razor (Arnold — 1906)
- US835077 — Safety Razor (Meehan — 1906)
- US838762 — Arnold Fountain Safety Razor (Arnold — 1906)
- US839447 — Arnold Fountain Safety Razor (Arnold — 1906)
- US840101 — Arnold Fountain Single Edge Razor (Arnold — 1907)
- US840735 — Arnold Fountain Safety Razor (Arnold — 1907)
- US841304 — Arnold Fountain Safety Razor (Arnold — 1907)
- US841729 — Safety Razor (Smith — 1907)
- US841916 — Arnold Fountain Safety Razor (Arnold — 1907)
- US842510 — Arnold Fountain Safety Razor (Arnold — 1907)
- US842927 — Safety Razor (Warner — 1907)
- US842928 — Adjustable Duplex Razor (Warner — 1907)
- US843059 — Arnold Fountain Safety Razor (Arnold — 1907)
- US846842 — Duplex Razor with two SE Blades (Gage — 1907)
- US854840 — Durham Duplex (Prescott — 1907)
- US854841 — Durham Duplex (Prescott — 1907)
- US855561 — Durham Duplex (Durham — 1907)
- US856172 — Meehan Duplex Style Razor (Meehan — 1907)
- US862787 — Duplex Style Razor (Bailey — 1907)
- USD38754 — Arnold Fountain Safety Razor Design (Arnold — 1907)
- US865747 — Arnold Fountain Safety Razor (Arnold, Becker — 1907)
- US866854 — Duplex Razor with two SE Blades (Gage — 1907)
- US868588 — Ward and Yale Safety Razors (Ward — 1907)
- US870826 — Duplex Style Razor (Henry, Althoff — 1907)
- GB190712730 — Durham Duplex (Durham — 1907)
- GB190902168 — Krisp Razor (Rawson, Burnell — 1910)
- GB619119 — Razor for use by ladies (Briskman — 1949)
Category: Electric Razors (10 patents)
- US616554 — The first Electric Razor patent (O'Rourke — 1898)
- US857342 — Electric Razor (Green — 1907)
- US871082 — Electric DE Razor (Brigham — 1907)
- US1181978 — LEK-TRO-SHAV Electric Single Edge Razor (Stitt — 1916)
- US1208491 — Electric DE Razor (Conill — 1916)
- US1291318 — Electric Razor with a twist (White — 1919)
- US1757978 — Schick Electric Razor (Schick — 1930)
- US2054418 — Electric Razor, claimed for Stahly Live Blade (Hartmann — 1936)
- DE651039 — Electric Razor (Hartmann — 1937)
- DE1794636 — Electric Injector Razor (De Longuyon — 1959)
Category: Eyebrow Razors (3 patents)
Category: Folding Razors (24 patents)
- US229127 — Folding Razor (Heitner — 1880)
- US338167 — Aloe's Ideal Folding Razor (Ehrlich — 1886)
- US354196 — Kampfe Folding Razor (Kampfe, Kampfe, Kampfe — 1886)
- US360159 — Folding Razor (Keating — 1887)
- US370505 — Torrey Toboggan Razor (Turner — 1887)
- US375592 — Folding Razor (Aloe — 1887)
- DE57239 — Sport No. 1 Foldable Razor (Scharff — 1891)
- US471070 — Henckels Sport Razor (Scharff, Scharff — 1892)
- US756615 — Folding Razor (Fornander — 1904)
- US816141 — Folding Head Razor (Wiesenfeld — 1906)
- US837359 — Folding Razor (Tuller — 1906)
- US856438 — Folding Razor (Beltrame, Falchi — 1907)
- US866756 — Folding Razor (Werner — 1907)
- US906488 — Tiny DE Razor (Crichton-Clarke — 1908)
- US1017138 — Bedford Razor (Christiansen — 1912)
- US1234834 — Darrent Army & Navy Safety Razor Kit (Warren — 1917)
- US1370935 — Bigelow-Parkin (Van Gorder, Gronbech — 1921)
- US1370960 — Adjustable Folding Razor (Gronbech — 1921)
- US1376759 — Single Edge Folding Razor (Gronbech — 1921)
- US1720440 — Folding Razor (Rivière — 1929)
- US1742330 — Le Figaro Folding Razor (Valet — 1930)
- US1791428 — Dual Blade Folding Razor (Rivière — 1931)
- US1875990 — Lucky Strike advertiser (Christmas — 1932)
- US2298944 — Trav-a-long Razor (Hyatt — 1942)
Category: Handleless Razors (11 patents)
- US424601 — Handleless Safety Razor (Eigen — 1890)
- US861422 — Compact SE Razor (Astorgis — 1907)
- USD42940 — Design for Thy-Lo Razor (Hiener — 1912)
- US1057644 — Thy-Lo Razor (Hiener — 1913)
- US1201317 — Finger Razor (Lishawa — 1916)
- CH77959 — Eureka Handleless Razor (Besançon — 1918)
- US1326635 — Eureka Handleless Razor (Besançon — 1919)
- US1370935 — Bigelow-Parkin (Van Gorder, Gronbech — 1921)
- US1370960 — Adjustable Folding Razor (Gronbech — 1921)
- US1376759 — Single Edge Folding Razor (Gronbech — 1921)
- US2501987 — Disposable Razor (Brown — 1950)
Category: Heated Razors (6 patents)
- US1505578 — Heated Razor (Barra — 1924)
- US1552026 — Heated Single Edge Razor (Barra — 1925)
- DE575523 — Apollo Electrically Heated Razor (Pirwitz — 1933)
- US2018147 — Apollo Electrically Heated Razor (Pirwitz — 1935)
- US2063808 — Electrically Heated Razor (Henderson, Henderson — 1936)
- US2324148 — Gravin Heat Shaver (Gravin — 1943)
Category: Illuminated Razors (7 patents)
- US1168288 — Illuminating Razor Attachment (Davidson — 1916)
- US1180686 — Illuminated Razor (Allport — 1916)
- US1223305 — Illuminating Attachment For Razors (Allport — 1917)
- US1693348 — Flash Light Razor (Pollifrone — 1928)
- GB368943 — Illuminated Razor (Braun — 1932)
- US1900965 — Illuminated Razor (Weiss — 1933)
- US2225405 — Allbright Razorlite (Osterman — 1940)
Category: Injector Magazines (11 patents)
- US1969945 — Claimed for Schick Type D/G/H (Rodrigues — 1934)
- US2043046 — Injector Magazine (Kuhnl — 1936)
- US2072636 — Injector Razor and Magazine (Hilliard — 1937)
- US2109017 — Injector Magazine (Rodrigues — 1938)
- US2200752 — Injector Magazine (Kuhnl — 1940)
- US2202468 — Injector Magazine (Rodrigues — 1940)
- US2215008 — Injector Magazine (Kuhnl — 1940)
- US2310180 — Injector Magazine (Kuhnl — 1943)
- US2312453 — Rotary Injector Magazine (Testi — 1943)
- US2357208 — Injector Magazine (Kuhnl — 1944)
- CH416969 — Plastic Injector Magazine (De Longuyon — 1967)
Category: Injector Razors (46 patents)
- US1452935 — Col. Schick's first Injector Patent (Schick — 1923)
- US1584811 — Claimed for Schick Type A/B (Schick — 1926)
- GB264203 — Claimed for Schick Type B (Schick — 1927)
- GB265525 — Claimed for Schick Type B2 (Schick — 1927)
- GB276735 — Claimed for Schick Type B2 (Schick — 1927)
- US1652685 — Claimed for Schick Type A/B (Schick — 1927)
- US1730167 — Schick Repeater (Type B) (Schick — 1929)
- US1767706 — Magazine Razor (Schick — 1930)
- US1797733 — Claimed for Schick Type C (Schick — 1931)
- US1806087 — Claimed for Schick Type D/E/F/G/H (Schick — 1931)
- US1877429 — Magazine Razor (Rodrigues — 1932)
- US1969945 — Claimed for Schick Type D/G/H (Rodrigues — 1934)
- US2030703 — Injector Razor (Kuhnl — 1936)
- US2050244 — Injector Razor (Camfield — 1936)
- US2058633 — Claimed for Schick Type F/H (Rodrigues — 1936)
- US2060243 — Schick Type C3 (Rodrigues, Kuhnl — 1936)
- US2065748 — Injector Razor and Magazine (Rodrigues — 1936)
- US2066800 — Injector Razor Head (Rodrigues — 1937)
- US2072636 — Injector Razor and Magazine (Hilliard — 1937)
- US2111739 — Schick Type C (Rodrigues — 1938)
- US2138353 — Schick Type E2 (Rodrigues — 1938)
- US2160370 — Injector Razor (Rodrigues — 1939)
- US2167032 — Injector Razor (Rodrigues — 1939)
- US2203837 — Injector Razor (Morris, Kuhnl — 1940)
- US2205568 — Injector Razor (Kuhnl — 1940)
- US2221379 — Injector Razor (Hilliard, Kuhnl — 1940)
- US2230462 — Magazine Razor (Kuhnl — 1941)
- USD125592 — Design patent for Schick Type F (Rodrigues — 1941)
- US2246368 — Travel Injector Razor (Kuhnl — 1941)
- US2256810 — Injector Razor (Kuhnl — 1941)
- US2281980 — Concealed Spring Injector Razor (Kuhnl — 1942)
- US2334833 — Magazine Razor with Blades in Head (Muros, Stampleman — 1943)
- US2521481 — Similar to Schick Type F (Rodrigues — 1950)
- US2661533 — Gillette Adjustable Injector Razor (Shnitzler — 1953)
- US2666257 — Injector Razor (Butlin — 1954)
- US2701910 — Injector Razor (Butlin — 1955)
- US2834105 — Razor with Injector Magazine Handle (Terenzi — 1958)
- DE1794636 — Electric Injector Razor (De Longuyon — 1959)
- US2911713 — Claimed for Schick Type I/J/K/L/N/O (Kuhnl — 1959)
- US2911714 — Injector Razor with Hydromagic Lever (Preis, Kuhnl — 1959)
- CH378722 — Supramat Injector (De Longuyon — 1964)
- US3203093 — Schick Type M Adjustable (Kuhnl — 1965)
- US3311975 — US patent for Supramat Injector (De Longuyon — 1967)
- US3728788 — Straight Injector Razor (Pearson — 1973)
- US3821851 — Kuhnl's Injector take on the Erazor (Kuhnl — 1974)
- USD414898 — Design patent for Schick Type O (Grange — 1999)
Category: Ladies Razors (13 patents)
- US1342028 — Razor for “inaccessible parts of the body” (Nordskog — 1920)
- GB165995 — Diana Razor (Robinson — 1921)
- US1485093 — Curvfit Razor (Speirs — 1924)
- US1792415 — Underarm Razor (Dean — 1931)
- GB360988 — Lady Marguerite Razor (Fraser — 1931)
- GB398758 — Safety Razor for Ladies (Kiesling — 1933)
- US1958718 — Schermack Lady's Razor (Schermack — 1934)
- US1974568 — deb'ette Curved head cosmetic and corn razor (Grotenhuis — 1934)
- US1974569 — deb'ette Curved head cosmetic and corn razor (Grotenhuis — 1934)
- US2069465 — Curv-Rite (Wallenbeck — 1937)
- US2127010 — Eyebrow Razor (Sampson — 1938)
- GB619119 — Razor for use by ladies (Briskman — 1949)
- US2547376 — Eyebrow Shaver (Crawford — 1951)
Category: Mechanical Shavers (14 patents)
- US489995 — Stenberg Dry Razor (Stenberg — 1893)
- DE100735 — Automatic Shaving Apparatus (Schön — 1898)
- DE107932 — Shaving Machine (Vogel — 1900)
- US646065 — Pedal-Operated Shaving Device (Bligh — 1900)
- US664388 — Shaving Apparatus (Drösse — 1900)
- US703845 — Wind-up Rotary Razor (Standish — 1902)
- US719313 — Mechanical Shaver (Drösse — 1903)
- US847609 — Mechanical Dry Shaver (Roux — 1907)
- US850529 — Mechanical Razor (George — 1907)
- US1127409 — Collins Rotary Safety Razor (Collins — 1915)
- US1351507 — Collins Rotary Safety Razor (Collins — 1920)
- US2021344 — Gy-Ro / Ji-Ro Flywheel Razor (Wilson — 1935)
- US2319815 — Stahly Live Blade (Harshberger — 1943)
- GB558703 — Wilkinson Dry Shave Razor (Knowles — 1944)
Category: Multiple Blade Razors (20 patents)
- US228829 — Moody's Twin-Blade Razor (Moody — 1880)
- US845782 — DE Razor with two SE Blades (Heimerdinger — 1907)
- US845783 — DE Razor with two SE Blades (Heimerdinger — 1907)
- US845784 — DE Razor with two SE Blades (Heimerdinger — 1907)
- US846842 — Duplex Razor with two SE Blades (Gage — 1907)
- US850430 — Razor with two narrow DE Blades (Halbekann — 1907)
- US862480 — Hopkins / Twin Blade (Hopkins — 1907)
- US866854 — Duplex Razor with two SE Blades (Gage — 1907)
- US866924 — DE Razor with Two SE Blades (Feist — 1907)
- US869748 — Newark / Diamond Edge Roller Guard Razor (Steinharter — 1907)
- US875008 — Newark / Diamond Edge Roller Guard Razor (Steinharter — 1907)
- DE206980 — Razor with two DE blades (four shaving edges) (Middeldorf — 1909)
- US1383783 — Rubber Razor (Billingsley — 1921)
- US1791428 — Dual Blade Folding Razor (Rivière — 1931)
- US1890334 — Twin blade razor (Muros — 1932)
- US1920711 — Multiplex Razor (‘Mvltiplex’) (Pelizzola — 1933)
- US2315785 — The Erazor (Greenleaf — 1943)
- US2361921 — Razor for two half DE blades (Albert — 1944)
- US3593416 — Dual blade razor (Edson — 1971)
- US3821851 — Kuhnl's Injector take on the Erazor (Kuhnl — 1974)
Category: Nasal Razors (3 patents)
Category: Opposing Blades Razors (9 patents)
- US869748 — Newark / Diamond Edge Roller Guard Razor (Steinharter — 1907)
- US875008 — Newark / Diamond Edge Roller Guard Razor (Steinharter — 1907)
- US1418191 — Opposing Blades Razor (McGarvey — 1922)
- US1890334 — Twin blade razor (Muros — 1932)
- US2315785 — The Erazor (Greenleaf — 1943)
- US2361921 — Razor for two half DE blades (Albert — 1944)
- US3488764 — Opposing Blades Cartridge Razor (Welsh — 1970)
- US3593416 — Dual blade razor (Edson — 1971)
- US3821851 — Kuhnl's Injector take on the Erazor (Kuhnl — 1974)
Category: Others (13 patents)
-
US404
— The
404 Water Wheel (Warner — 1837) - US500 — Ditching Plow — Patent #500 (Claton — 1837)
- US183710 — Pencil Holder (Schrag — 1876)
- US365755 — The modern Clothes Peg (Moore — 1887)
- US465588 — Toilet-Paper Roll (Wheeler — 1891)
- US748626 — The Landlord's Game / Monopoly (Magie — 1904)
- US823529 — Scheuber's Car Spring Wheel (Scheuber, Hartford — 1906)
- US924237 — Mouse Trap (Kampfe — 1909)
- US1033761 — Mouse Trap (Kampfe — 1912)
- US2292387 — Secret Communication System (Kiesler Markey, Antheil — 1942)
- USD153708 — Rubber Duck Design (Leaf — 1949)
- US2511979 — “Hyperloop” (Goddard — 1950)
- US4022227 — Sinister Comb Overs (Smith, Smith — 1977)
Category: Pen Razors (15 patents)
- US833767 — Arnold Fountain Safety Razor (Arnold — 1906)
- US834353 — Arnold Fountain Safety Razor (Arnold — 1906)
- US838762 — Arnold Fountain Safety Razor (Arnold — 1906)
- US839447 — Arnold Fountain Safety Razor (Arnold — 1906)
- US840101 — Arnold Fountain Single Edge Razor (Arnold — 1907)
- US840735 — Arnold Fountain Safety Razor (Arnold — 1907)
- US841304 — Arnold Fountain Safety Razor (Arnold — 1907)
- US841916 — Arnold Fountain Safety Razor (Arnold — 1907)
- US842510 — Arnold Fountain Safety Razor (Arnold — 1907)
- US843059 — Arnold Fountain Safety Razor (Arnold — 1907)
- US843923 — Arnold Fountain Safety Razor (Arnold — 1907)
- US845389 — Arnold Fountain Safety Razor (Arnold, Becker — 1907)
- USD38754 — Arnold Fountain Safety Razor Design (Arnold — 1907)
- US865747 — Arnold Fountain Safety Razor (Arnold, Becker — 1907)
- GB190819836 — Pen Razor (Marley, Twigg — 1909)
Category: Razor Blade Adapters (1 patent)
- US794798 — Razor Blade Adapter (Heckel — 1905)
Category: Razor Blade Carriers (1 patent)
- US540319 — Razor Blade Carrier (Kampfe, Kampfe, Kampfe — 1895)
Category: Razor Blade Protectors (1 patent)
- US875274 — Gillette Blade Protector (King — 1907)
Category: Razor Blades (20 patents)
- US929059 — Weck Razor Blade (Weck — 1909)
- US960424 — Zinn Automatic Razor with narrow blade (Smart — 1910)
- US978303 — Kampfe Razor Blade (Kampfe — 1910)
- US985419 — Razor Blade (Kampfe — 1911)
- USD43082 — Leslie Razor Blade (Leslie — 1912)
- US1123371 — Razor Blade (Proctor — 1915)
- GB121415 — Ribbed Razor and Blade (Gill, Lucas — 1918)
- USD53885 — Collins Rotary Razor Blade Design (Collins — 1919)
- US1499698 — Razor Blade (Schoenert — 1924)
- US1658435 — The patent that was Gillette's downfall. (Gaisman — 1928)
- US1739280 — Gem Micromatic Razor and Blades (Behrman — 1929)
- GB323007 — Razor Blade (Kylberg — 1929)
- GB381391 — Razor Blade (Lübbertsmeier — 1932)
- DE607187 — Dimpled Razor Blade (Lübbertsmeier — 1934)
- DE608066 — Wanie Band Razor Blade (Ern — 1934)
- NL35648 — Wanie Band Razor and Blade (Ern — 1935)
- GB445385 — Ribbed Single Edge Blade (O'Neill — 1936)
- US2108267 — Razor Blade (O'Neill — 1938)
- US2169383 — Enders Speed Razor and Blade (Drew — 1939)
- DE739561 — Mulcuto Razor Blade (Müller — 1943)
Category: Razor Boxes (3 patents)
Category: Razor Guards (62 patents)
- US41891 — Kinloch's Razor Guard (Kinloch — 1864)
- US67411 — Carr's Razor (Carr — 1867)
- US237008 — Fontaine's Razor Guard (Fontaine — 1881)
- US237174 — A.K. Razor (Durand, Bossin, Brard — 1881)
- US241583 — Allin's Razor Guard (Allin — 1881)
- US250412 — Zamett's Razor Guard (Zamett — 1881)
- US266034 — Herberer's Roller Guard (Herberer — 1882)
- US290146 — Razor Guard (Tryner — 1883)
- US305252 — Razor Guard (Tryner — 1884)
- US311067 — Dufuf Razor Guard (Dufuf — 1885)
- US315708 — Razor Guard (Brokhahne — 1885)
- US330418 — Diamond/Sweeney Razor (Partridge, Sweeney — 1885)
- US333736 — Razor Guard (Fiske — 1886)
- US338047 — Roller Guard (Ehrlich — 1886)
- US338864 — Razor Guard (Nesler — 1886)
- US349287 — Torrey's Razor Guard (Torrey — 1886)
- US349386 — Curley Ideal Safety Razor (Curley — 1886)
- US398947 — Curley Ideal Safety Razor (Curley, Granger — 1889)
- US398948 — Curley Ideal Safety Razor (Curley, Granger — 1889)
- US429605 — Brookes & Crookes Razor (Crookes — 1890)
- US448159 — Razor Guard (Murphy, Chaplin — 1891)
- US473464 — Razor Guard (Hueg — 1892)
- US570598 — Razor Attachment (Jacobson — 1896)
- US576489 — Razor Guard (Weisz — 1897)
- US583967 — Straight Safety Razor (Young — 1897)
- US586589 — Straight Safety Razor (Bradley — 1897)
- US588564 — Razor Guard (Fisher — 1897)
- US589513 — Razor Guard (Strong — 1897)
- US592611 — Razor Guard (Jacobson — 1897)
- US605274 — Deputy's Safety Razor (Deputy — 1898)
- US645791 — Curley Razor Guard (Curley — 1900)
- US649126 — Razor Guard (Flinker — 1900)
- US651699 — Curley Peerless Razor Guard (Curley — 1900)
- USRE11853 — Razor Guard (Flinker — 1900)
- US659917 — Deputy's Safety Razor (Deputy — 1900)
- US673886 — Razor Guard (More — 1901)
- US712778 — Razor Guard (Ducket, Flinker — 1902)
- US713018 — Razor Guard (Schuch — 1902)
- US714524 — Razor Guard (Schreiber, Klier — 1902)
- US736859 — Best Razor Guard (Meehan — 1903)
- US740555 — Razor Guard (Guinan — 1903)
- US740556 — Razor Guard (Guinan — 1903)
- US742650 — Razor Guard (Hilton — 1903)
- US742692 — Razor Guard (Lux — 1903)
- US747069 — Razor Guard (Hill — 1903)
- US757655 — Razor Guard (Guinan — 1904)
- US757656 — Razor Guard (Guinan — 1904)
- US774257 — Razor Guard (Lefebvre — 1904)
- US779580 — Razor Guard (Brewer — 1905)
- US780259 — Razor Guard (Baker — 1905)
- US784336 — Razor Guard (Lefebvre — 1905)
- US786898 — Razor Guard (Hirschfeld — 1905)
- US793410 — Razor Guard (Bell — 1905)
- US795542 — Razor Guard (Pletcher, Pletcher — 1905)
- US809224 — Razor Guard (Schreiber, Klier — 1906)
- US823134 — Safety Razor (Mihills — 1906)
- US854839 — Durham Razor Guard (Prescott — 1907)
- US871036 — Razor Guard (Heuser — 1907)
- US871152 — Razor Guard (Tittmann — 1907)
- GB296597 — Razor Guard (Morgan, Mumme — 1928)
- DE483501 — Patent claimed by Merkur (Morgan, Mumme — 1929)
- US2048565 — Razor Guard (Rodrigues — 1936)
Category: Razor Handles (5 patents)
Category: Reciprocating Razors (11 patents)
- US860849 — Vibrating Single Edge Razor (Bradshaw — 1907)
- US871082 — Electric DE Razor (Brigham — 1907)
- US1208491 — Electric DE Razor (Conill — 1916)
- US1249021 — Reciprocating SE Razor (Burke — 1917)
- USD75147 — King Oscillator (Berger — 1928)
- US1678933 — King Oscillator (Bunnell — 1928)
- US1760496 — Single Edge Stahly (Harshberger — 1930)
- US1890733 — King Oscillator (King — 1932)
- US2021344 — Gy-Ro / Ji-Ro Flywheel Razor (Wilson — 1935)
- US2090181 — King Oscillator (Bunnell — 1937)
- US2319815 — Stahly Live Blade (Harshberger — 1943)
Category: Self Sharpening Razors (10 patents)
- US1718219 — De Haven Self Sharpening Razor (De Haven — 1929)
- US1826410 — Ronson “Shaves and Sharpens” Razor (Aronson — 1931)
- US1859554 — De Haven Self Sharpening Razor (De Haven — 1932)
- GB375651 — Ronson “Shaves and Sharpens” Razor (Aronson — 1932)
- GB383018 — Ronson “Shaves and Sharpens” Razor (Aronson — 1932)
- US1931856 — Ronson “Shaves and Sharpens” Razor (Aronson — 1933)
- US1966425 — Ronson “Shaves and Sharpens” Razor (Aronson — 1934)
- US2337595 — Shake Sharp Razor (Friel — 1943)
- US2359028 — Shake Sharp Razor (Friel — 1944)
- US2397555 — Shake Sharp Razor (Lotthamer — 1946)
Category: Shaving Brushes (3 patents)
Category: Single Edge Razors (255 patents)
- US206473 — Monks' Shaving Apparatus (Monks — 1878)
- US228829 — Moody's Twin-Blade Razor (Moody — 1880)
- US228904 — First Kampfe Safety Razor Patent (Kampfe, Kampfe — 1880)
- US229127 — Folding Razor (Heitner — 1880)
- US326885 — Diamond/Sweeney Razor (Partridge — 1885)
- US330418 — Diamond/Sweeney Razor (Partridge, Sweeney — 1885)
- US338047 — Roller Guard (Ehrlich — 1886)
- US338167 — Aloe's Ideal Folding Razor (Ehrlich — 1886)
- US341420 — Kampfe Safety Razor (Kampfe — 1886)
- US344114 — Kampfe Lather Catcher (Kampfe, Kampfe — 1886)
- US344115 — Kampfe Razor with built-in mirror (Kampfe — 1886)
- USRE10748 — Reissue - Diamond/Sweeney Razor (Partridge — 1886)
- US348576 — Diamond Safety Razor (Partridge — 1886)
- US354196 — Kampfe Folding Razor (Kampfe, Kampfe, Kampfe — 1886)
- US358751 — Single Edge Razor (Rein — 1887)
- US358978 — Kampfe Safety Razor (Kampfe, Kampfe, Kampfe — 1887)
- US358979 — Shaving Apparatus (Keating — 1887)
- US360159 — Folding Razor (Keating — 1887)
- US361234 — Safety Razor (Partridge — 1887)
- US361377 — Dr. Scott's Electric Safety Razor (Shaw — 1887)
- US369909 — Safety Razor (Bliss — 1887)
- US370505 — Torrey Toboggan Razor (Turner — 1887)
- US370506 — Torrey Comet Razor (Turner — 1887)
- US371945 — Shaving Apparatus (Keating — 1887)
- US373395 — Safety-Razor (Fiske — 1887)
- US374769 — Aloe Patent Razor (Aloe — 1887)
- US375592 — Folding Razor (Aloe — 1887)
- US385462 — Kampfe Safety Razor (Kampfe, Kampfe, Kampfe — 1888)
- US385636 — Home Safety Razor (Leach — 1888)
- US387359 — Kampfe Lather Catcher (Kampfe, Kampfe, Kampfe — 1888)
- US400418 — Simplified Torrey Comet Razor (Turner — 1889)
- US402463 — Home Safety Razor (Leach — 1889)
- US402946 — Home Safety Razor (Leach — 1889)
- US404763 — Electric Cutlery/Columbia Razor (Ascheuer — 1889)
- US416113 — Home Safety Razor (Leach — 1889)
- US416461 — Safety Razor (Keating — 1889)
- US424601 — Handleless Safety Razor (Eigen — 1890)
- US434187 — Herbrand Safety Razor (Leach — 1890)
- US436056 — Electric Cutlery Razor (Fuller — 1890)
- DE57239 — Sport No. 1 Foldable Razor (Scharff — 1891)
- US471070 — Henckels Sport Razor (Scharff, Scharff — 1892)
- US484116 — Fox Safety Razor (Schmitz — 1892)
- DE64903 — German Patent for the Rapide safety razor (Scharff — 1892)
- DE70370 — Köller Safety Razor (Köller — 1893)
- US512125 — US Patent for the Rapide safety razor (Scharff — 1894)
- DE74694 — Rosen-Rasir-Apparat (Zimmermann — 1894)
- US519479 — Fox Safety Razor (Schmitz — 1894)
- US543348 — Rosen-Rasir-Apparat (Naumann — 1895)
- GB189521368 — Kampfe Safety Razor (Kampfe, Kampfe, Kampfe — 1895)
- US554823 — Kampfe Lather Catcher (Kampfe, Kampfe, Kampfe — 1896)
- US554873 — Safety Razor (Hessenbruch — 1896)
- DE85832 — Köller Safety Razor (Köller — 1896)
- US560493 — Safety Razor (Gibbs — 1896)
- US561707 — Fuchs Safety Razor (Fuchs — 1896)
- US568212 — Griffon/Barber Razor (Silberstein — 1896)
- US575511 — Klaas/Non Plus Ultra Razor (Voos — 1897)
- US576476 — The Improved Griffon/Barber Razor (Silberstein — 1897)
- USD27032 — Kampfe Safety Razor Casing (Kampfe, Kampfe, Kampfe — 1897)
- US589080 — Safety Razor (Greenfield — 1897)
- US611286 — Fox Safety Razor (Schmitz — 1898)
- US614049 — Safety Razor (Greenfield — 1898)
- US616806 — First Reichard Razor Patent (Reichard — 1898)
- US616807 — The second Reichard patent (Reichard — 1898)
- US632025 — Fox, A.B.C, Challenge, Holborn, Le Petit, Nutshell Razor (Schmitz — 1899)
- US637511 — Kampfe Safety Razor (Kampfe, Kampfe, Kampfe — 1899)
- US637512 — Kampfe Safety Razor (Kampfe, Kampfe, Kampfe — 1899)
- US645017 — Lather Catcher SE Razor (Scheuber — 1900)
- US650337 — Safety-Razor (Nicholls — 1900)
- US657010 — Lather Catcher SE Razor (Scheuber — 1900)
- US664177 — Lather Catcher SE razor (Scheuber — 1900)
- US668752 — Kampfe Safety Razor (Kampfe, Kampfe, Kampfe — 1901)
- US671996 — Safety Razor (Fuchs — 1901)
- US672204 — Crescent Safety Razor (Butler — 1901)
- US672983 — Kampfe Safety Razor (Kampfe, Kampfe, Kampfe — 1901)
- US672984 — Kampfe 'New Model' (Kampfe, Kampfe, Kampfe — 1901)
- US679639 — Lather Catcher SE Razor (Scheuber — 1901)
- US685098 — Crescent Safety Razor (Butler — 1901)
- US686143 — Gem Junior Bar (Scheuber — 1901)
- US690380 — Torrey Safety Razor (Turner — 1901)
- US690780 — The New Griffon Safety Razor (Silberstein — 1902)
- US690947 — Magna Safety Razor (Halbekann — 1902)
- US693992 — Safety Razor (Becker — 1902)
- US694650 — Kampfe Safety Razor (Kampfe, Kampfe, Kampfe — 1902)
- DE129096 — Mandarin / Le Totaï Razor (Unknown — 1902)
- US698763 — New Torrey Safety Razor (Turner — 1902)
- GB190211526 — Wilkinson Patent Safety Shaver (Wilkinson Latham — 1903)
- US720360 — The “Real” Safety Razor (Korn — 1903)
- US731090 — Wilcox Safety Razor (Wilcox — 1903)
- US731562 — Shaving Apparatus (Halbekann — 1903)
- US733399 — Kampfe Safety-Razor (Kampfe, Kampfe, Kampfe — 1903)
- US733400 — Kampfe Safety Razor (Kampfe, Kampfe, Kampfe — 1903)
- US739029 — Lather Catcher SE Razor (Scheuber — 1903)
- US749751 — Lather Catcher SE Razor (Scheuber — 1904)
- US753036 — Wostenholm Safety Razor (Biggin — 1904)
- US756615 — Folding Razor (Fornander — 1904)
- US759262 — Gaisman's first razor patent (Gaisman — 1904)
- US759475 — Lather Catcher SE Razor (Scheuber — 1904)
- US764574 — Autostrop Razor (Gaisman — 1904)
- US765885 — Safety Razor (Gage — 1904)
- US766471 — Terry's Safety Razor (Terry — 1904)
- US769114 — Lather Catcher SE Razor (Scheuber — 1904)
- US770767 — Safety Razor (Mihills — 1904)
- US774063 — Two Minute Safety Razor (Gibford — 1904)
- US775379 — Coronia Razor (Müller — 1904)
- SE18647 — Heljestrand Razor (Lindevall — 1904)
- US778540 — Adjustable Slant Razor (Herder — 1904)
- US780067 — Radio Magno Safety “Combination” Ordinary razor (Scheuber — 1905)
- US780233 — Lather Catcher SE Razor (Scheuber — 1905)
- US788820 — Christy Razor (Christy — 1905)
- US797184 — Combined Safety Razor and Hair Cutter (Deneen — 1905)
- US798129 — Christy Hoe Razor (Christy — 1905)
- US807172 — Brandt/Jackson/Swift One Piece Razors (almost) (Jackson — 1905)
- US809604 — Safety Razor (Brosius — 1906)
- US810709 — Safety Razor (Brosius — 1906)
- US811999 — Pocket Safety Razor (Benet — 1906)
- US816195 — Safety Razor (Tuner — 1906)
- US819640 — Herbrand Safety Razor (Fetzer — 1906)
- US819780 — The “Two-in-One” Razor (Moore — 1906)
- US824691 — Steel Products Safety Razor (Goe — 1906)
- GB190524010 — Zinn Automatic Razor - The British Saga (Smart — 1906)
- US830105 — Safety Razor (Scharff — 1906)
- US831259 — Bingler's Rex Razor (Bingler — 1906)
- US836410 — Single Edge Slant Razor (Stillman — 1906)
- US837359 — Folding Razor (Tuller — 1906)
- US838009 — An Early Twist-To-Open Razor (Clauss — 1906)
- US840101 — Arnold Fountain Single Edge Razor (Arnold — 1907)
- US840244 — Odell Draw Cut Safety Razor (Odell, Odell — 1907)
- US840449 — Herbrand Safety Razor (Fetzer — 1907)
- US840965 — Schmachtenberg Bros. Alpha/Perfect Safety Razors (Schmachtenberg — 1907)
- US840989 — Safety Razor (Brown — 1907)
- US841942 — Adjustable Swivel-Head SE Razor (Curley — 1907)
- US842956 — Kampfe Lather Catcher (Kampfe — 1907)
- US843148 — Jackson One Piece Razor (Jackson — 1907)
- US850183 — Lather Catcher SE Razor (Reichard — 1907)
- US850529 — Mechanical Razor (George — 1907)
- US850929 — Single Edge Razor (Halbekann — 1907)
- US851066 — Single Edge Razor (Clauss — 1907)
- US853960 — Christy Razor (Christy — 1907)
- US854506 — Swivel Head Razor (King — 1907)
- US855560 — Single Edge Razor (Cobb — 1907)
- US855608 — One-Piece SE Razor (Ballreich — 1907)
- US856438 — Folding Razor (Beltrame, Falchi — 1907)
- US860849 — Vibrating Single Edge Razor (Bradshaw — 1907)
- US860917 — Swing-To-Open Single Edge Razor (Hoffmann — 1907)
- US861422 — Compact SE Razor (Astorgis — 1907)
- US863889 — Single Edge Razor (Wilcox — 1907)
- US866827 — Swivel Head Razor (Tittmann — 1907)
- US866856 — Lather Catcher (Gibford — 1907)
- US866969 — Schimkat Razor (Schimkat — 1907)
- US869579 — Leslie Razor (Leslie — 1907)
- US869748 — Newark / Diamond Edge Roller Guard Razor (Steinharter — 1907)
- US875008 — Newark / Diamond Edge Roller Guard Razor (Steinharter — 1907)
- US875130 — Dime Razor (Stern — 1907)
- US881033 — Zinn Automatic Razor (Smart — 1908)
- GB190800532 — Clemak Razor (Willet — 1908)
- US908470 — Leslie Razor (Leslie — 1909)
- US912633 — Unsinger Safety Razor (Unsinger — 1909)
- GB190819836 — Pen Razor (Marley, Twigg — 1909)
- US927349 — Burham Safety Razor (Hamilton — 1909)
- GB190820687 — Alben, Albun, Flying Man and Sabrette Razors (Bernstein — 1909)
- US932518 — Unsinger Adelene Advertiser (Unsinger — 1909)
- US939400 — Aristo Razor (Diebel — 1909)
- US950113 — Shrp-Shavr (Osborn — 1910)
- US960424 — Zinn Automatic Razor with narrow blade (Smart — 1910)
- GB190914526 — The '1924' razor design as patented in 1909/1910 (Bueno de Mesquita — 1910)
- US962531 — Lather Catcher SE Razor (Schmidt — 1910)
- US973533 — The First Band Razor Patent (Mergenthaler — 1910)
- US977314 — Safety Razor (Kampfe — 1910)
- US996837 — Mark Cross Razor (Cress — 1911)
- US998009 — Krytyk Razor (Jones — 1911)
- US1005273 — Clark's Silver King (Molkenthin — 1911)
- US1006607 — Unsinger CURBO and Advertisers (Unsinger — 1911)
- US1008719 — Kampfe Star Convex (Kampfe — 1911)
- US1009114 — Unsinger Razor (Unsinger — 1911)
- US1013034 — Croscut Single Edge Slant Razor (Marx — 1911)
- US1017138 — Bedford Razor (Christiansen — 1912)
- US1018783 — The '1912' SE razor (Scheuber — 1912)
- US1022623 — Single Edge Razor for Double Edge Blades (Dunn — 1912)
- USD42940 — Design for Thy-Lo Razor (Hiener — 1912)
- US1040347 — Kampfe Star Convex (Kampfe — 1912)
- US1044863 — Mark Cross Razor (Cress, Novitsky, Greenbrier — 1912)
- US1047617 — Blade for Mark Cross Razor (Cress — 1912)
- US1051094 — The Superman Adjustable Razor (Finney — 1913)
- US1057644 — Thy-Lo Razor (Hiener — 1913)
- US1060904 — Dandy and other Razors (Humphrey — 1913)
- US1076286 — Dandy and other Razors (Humphrey — 1913)
- US1091436 — SE Razor '1914' (Kaufman — 1914)
- US1093189 — Kampfe Safety Razor (Kampfe — 1914)
- US1135775 — The US patent for the '1924' razor design (Bueno de Mesquita — 1915)
- US1135776 — The US patent for the '1924' razor design – (Part 2) (Bueno de Mesquita — 1915)
- US1146868 — Star Super Six (little lidless lather catcher) (Groschopp — 1915)
- US1169395 — Sheet Metal Razor (Greist, Boyler — 1916)
- US1181978 — LEK-TRO-SHAV Electric Single Edge Razor (Stitt — 1916)
- US1234834 — Darrent Army & Navy Safety Razor Kit (Warren — 1917)
- US1249021 — Reciprocating SE Razor (Burke — 1917)
- CH77959 — Eureka Handleless Razor (Besançon — 1918)
- US1299570 — Multi blade Safety Razor Frame (Groschopp — 1919)
- US1308801 — Band Razor (Mergenthaler — 1919)
- US1318456 — Band Razor (Mergenthaler — 1919)
- US1326635 — Eureka Handleless Razor (Besançon — 1919)
- US1356240 — Geneva SENCA Safety Razor (Unsinger — 1920)
- US1365212 — Mark Cross style Adjustable (Walker, Morrison, Smith — 1921)
- US1376759 — Single Edge Folding Razor (Gronbech — 1921)
- US1391478 — The Last Kampfe Razor Patent (Kampfe — 1921)
- US1398182 — 4 in 1 Single Edge Razor with Four Edged Blade (Dwyer — 1921)
- DE380557 — Mulcuto (Dahl, Ohliger, Flügel — 1923)
- US1485093 — Curvfit Razor (Speirs — 1924)
- US1488907 — The '1924' Patent (Bueno de Mesquita — 1924)
- US1502615 — Christy Razor with Massage Bar (Christy — 1924)
- US1540731 — Improvements for the '1924' Razor (Bueno de Mesquita — 1925)
- US1552026 — Heated Single Edge Razor (Barra — 1925)
- US1563724 — Christy Razor (Christy — 1925)
- US1592540 — Kriss Kross razor (Rhodes — 1926)
- DE444361 — Mulcuto Razor (Müller — 1927)
- DE450267 — German patent for the '1924' razor (Bueno de Mesquita — 1927)
- DE460318 — Mulcuto Razor (Müller — 1928)
- AT111702 — Eversharp Oslo (Unknown — 1928)
- DE473593 — Mulcuto Razor (Müller — 1929)
- DE474959 — Eversharp Oslo (Unknown — 1929)
- US1718219 — De Haven Self Sharpening Razor (De Haven — 1929)
- US1720440 — Folding Razor (Rivière — 1929)
- US1729657 — Improvements for the '1924' razor (Bueno de Mesquita — 1929)
- GB321115 — Wilkinson Empire Razor (Beckham Randolph — 1929)
- US1739280 — Gem Micromatic Razor and Blades (Behrman — 1929)
- US1742330 — Le Figaro Folding Razor (Valet — 1930)
- US1760496 — Single Edge Stahly (Harshberger — 1930)
- US1773614 — Gem Micromatic TTO (Dalkowitz — 1930)
- US1777602 — Christy Razor (Christy — 1930)
- US1791428 — Dual Blade Folding Razor (Rivière — 1931)
- US1791552 — Enders Speed Razor - Head and blade (Bigoney — 1931)
- US1791553 — Enders Speed Razor - The handle (Bigoney — 1931)
- US1826410 — Ronson “Shaves and Sharpens” Razor (Aronson — 1931)
- US1859554 — De Haven Self Sharpening Razor (De Haven — 1932)
- GB373372 — Reel Watch Band Razor (Schmitz — 1932)
- USD87192 — Gem Micromatic Razor (Behrman — 1932)
- GB375651 — Ronson “Shaves and Sharpens” Razor (Aronson — 1932)
- US1875990 — Lucky Strike advertiser (Christmas — 1932)
- GB383018 — Ronson “Shaves and Sharpens” Razor (Aronson — 1932)
- US1890334 — Twin blade razor (Muros — 1932)
- US1900965 — Illuminated Razor (Weiss — 1933)
- US1931856 — Ronson “Shaves and Sharpens” Razor (Aronson — 1933)
- US1966425 — Ronson “Shaves and Sharpens” Razor (Aronson — 1934)
- GB419495 — Darwin Hollow Ground Safety Razor (Brown — 1934)
- US2021344 — Gy-Ro / Ji-Ro Flywheel Razor (Wilson — 1935)
- US2059172 — Flexo and Float-O-Flex Razors (Sabiers — 1936)
- US2139680 — Miniature Nostril and Ear Safety Razor (Heinrich — 1938)
- US2169383 — Enders Speed Razor and Blade (Drew — 1939)
- US2315785 — The Erazor (Greenleaf — 1943)
- US2337595 — Shake Sharp Razor (Friel — 1943)
- US2359028 — Shake Sharp Razor (Friel — 1944)
- US2397555 — Shake Sharp Razor (Lotthamer — 1946)
- US2421205 — Firm Blade Razor (Kingsley — 1947)
- US2501987 — Disposable Razor (Brown — 1950)
- US2580058 — Enders Speed Shaver (Willhelm — 1951)
- US2610396 — Everite Razor (Sherosky — 1952)
Category: Slant Razors (Angled) (17 patents)
- US778540 — Adjustable Slant Razor (Herder — 1904)
- US794934 — Swivel Head Slant Razor (Gaylor — 1905)
- US819987 — Slant Razor with Triangular Blade (Gaylor — 1906)
- US836410 — Single Edge Slant Razor (Stillman — 1906)
- US845628 — Slant Razor with Triangular Blade (Gaylor — 1907)
- US1013034 — Croscut Single Edge Slant Razor (Marx — 1911)
- US1470757 — Slant Razor with Triangular Blade (Lauterbach — 1923)
- GB298877 — Slant Razor (Sneyd Kynnersley — 1928)
- AT111702 — Eversharp Oslo (Unknown — 1928)
- DE474959 — Eversharp Oslo (Unknown — 1929)
- CH188938 — Walbusch B3 (Busch — 1937)
- GB461542 — Neo-Gam / Neo-Lux / Neo-Ras / Ebor (Ebert, Ebert, Morschbach — 1937)
- DE647758 — Neo-Gam / Neo-Lux / Neo-Ras / Ebor (Ebert, Ebert — 1937)
- GB469720 — Walbusch B3 (Busch — 1937)
- US2098862 — Neo-Gam / Neo-Lux / Neo-Ras / Ebor (Ebert, Ebert — 1937)
- AT151919 — Neo-Gam / Neo-Lux / Neo-Ras / Ebor (Morschbach — 1937)
- DE669899 — Walbusch Razor (Busch — 1938)
Category: Slant Razors (Torqued) (8 patents)
- GB191403504 — Slant Razor (Wild — 1914)
- US1171290 — Slant Razor (Wild — 1916)
- CH180747 — Fasan Slant — Swiss Patent (Osberghaus — 1935)
- US2026229 — Krect Spiral Curve (Gratiot — 1935)
- NL38565 — Fasan Slant — Dutch Patent (Osberghaus — 1936)
- GB485747 — Apollo travel slant razor with blades in handle (Lauterjung, Herkenrath, Herkenrath — 1938)
- DE665265 — Fasan Slant — German Patent (Osberghaus — 1938)
- US2129022 — Fasan Slant — US patent (Osberghaus — 1938)
Category: Square Blade Razors (13 patents)
- US855252 — Razor with Square Blade (Krusius — 1907)
- US868697 — Razor with Square Blade (Reed, Wilcox — 1907)
- US918126 — Razor with Four-Edge Blade (Clark — 1909)
- US951036 — Razor with Square Blade (Waterman — 1910)
- US1221065 — Razor with Four-Edged Blade (Lutz — 1917)
- US1276712 — Razor with Square Blade (Van den Berg — 1918)
- US1324010 — 4 in 1 Razor With Four Edged Blade (Hyman, Moeller — 1919)
- US1376182 — Swivel Head Razor with Square Blade (Williams — 1921)
- US1398182 — 4 in 1 Single Edge Razor with Four Edged Blade (Dwyer — 1921)
- US1414646 — Square Blade Razor (Iroff — 1922)
- US1582707 — Razor with Square Blade (Trevor — 1926)
- US1607139 — Razor with Sqaure Blade (Severino — 1926)
- US1721113 — Razor with Square Blade (Hamilton — 1929)
Category: Straight-Style Razors (16 patents)
- US583967 — Straight Safety Razor (Young — 1897)
- US586589 — Straight Safety Razor (Bradley — 1897)
- US605274 — Deputy's Safety Razor (Deputy — 1898)
- US624778 — Pivot Blade Straight Style Razor (Finley — 1899)
- US659917 — Deputy's Safety Razor (Deputy — 1900)
- US693524 — Straight Razor (Korn — 1902)
- US767695 — Kampfe Blade Holder (Kampfe — 1904)
- US788834 — Straight-Style Razor (Kampfe — 1905)
- US788835 — Straight-Style Razor (Kampfe — 1905)
- US788836 — Straight-Style Razor (Kampfe — 1905)
- US790439 — Straight-Style Razor (Kampfe — 1905)
- US854814 — Durham's First Razor Patent (Durham — 1907)
- US871037 — Straight-Style Razor (Heuser — 1907)
- US929058 — Weck Razor (Weck — 1909)
- US1505578 — Heated Razor (Barra — 1924)
- US3728788 — Straight Injector Razor (Pearson — 1973)
Category: Stropping and Honing Devices (60 patents)
- US405961 — First Kampfe Stropper Patent (Kampfe, Kampfe, Kampfe — 1889)
- USD24093 — Razor Blade Holder (Kampfe, Kampfe, Kampfe — 1895)
- US613825 — Stropping Machine (Scheuber — 1898)
- US627014 — Stropping Machine (Scheuber — 1899)
- US653914 — Rex Stropping Machine (Herder — 1900)
- US658649 — Stropping Machine (Kampfe, Kampfe, Kampfe — 1900)
- US658650 — Stropping Machine (Kampfe, Kampfe, Kampfe — 1900)
- US660640 — Kampfe Honing Device (Kampfe, Kampfe, Kampfe — 1900)
- US664252 — Stropping Device (Francis — 1900)
- US675324 — Razor Stropper (Cottie — 1901)
- US685912 — Kampfe Stropper (Fornander — 1901)
- US686066 — Rex Stropping Machine (Herder — 1901)
- US686505 — Stropping Device (Butler — 1901)
- US686549 — Stropping Machine (Silberstein — 1901)
- US686972 — Stropping Device (Kampfe, Kampfe, Kampfe — 1901)
- US712384 — Stropping Machine (Kampfe, Kampfe, Kampfe — 1902)
- US712385 — Kampfe Stropper (Kampfe, Kampfe, Kampfe — 1902)
- US724337 — Stropping Machine (Scheuber — 1903)
- US725449 — Razor Stropping Device (Kampfe, Kampfe, Kampfe — 1903)
- USRE12164 — Stropping Machine (Reissue) (Kampfe, Kampfe, Kampfe — 1903)
- US744479 — Razor Stropping Device (Butler — 1903)
- US750397 — Stropping Machine (Scheuber — 1904)
- US750398 — Stropping Machine (Scheuber — 1904)
- US750399 — Razor Sharpening Machine (Scheuber — 1904)
- US758699 — Stropping Machine (Scheuber — 1904)
- US767696 — Stropping Machine (Kampfe — 1904)
- US769115 — Razor Sharpening Machine (Scheuber — 1904)
- US772286 — Stropping Device (Murphy — 1904)
- US778388 — Razor Blade Holder (Warren — 1904)
- US791346 — Stropping Machine (Kane — 1905)
- US808659 — Razor Blade Holder (Holland — 1906)
- US818680 — Stropping Machine (Gibford — 1906)
- US840748 — Razor Blade Holder (Cafferty — 1907)
- US850767 — Stroppig Holder for Gillette Blades (Macbeth — 1907)
- US852750 — DE Blade Sharpener (Wheeler — 1907)
- US853800 — Stropping Machine (Kaufman — 1907)
- US853958 — Stropping Machine (Bowden-Smith — 1907)
- US854915 — Holder for DE Blades (Speece — 1907)
- US857390 — Stropping Holder for DE Blades (Fletcher — 1907)
- US858155 — Stropping Holder for SE Blades (Curley — 1907)
- US860831 — Stropping Device (Sharples — 1907)
- US864524 — Stropping Device (Fleming — 1907)
- US869068 — Razor Stropping Machine (Deputy — 1907)
- US869757 — Yale or Ward Razor (Ward — 1907)
- US870091 — Auto-Strop (Gaisman — 1907)
- US870399 — Razor Blade Holder (Welles — 1907)
- US870425 — Razor Blade Holder (Frazier — 1907)
- US870877 — Razor Blade Holder (Fleming — 1907)
- US892011 — Stropping Machine (Scheuber — 1908)
- US909097 — Leslie Blade Sharpener (Leslie — 1909)
- US909098 — Leslie Blade Sharpener (Leslie — 1909)
- US928664 — Razor Blade Stropping Device (Kampfe — 1909)
- US943355 — Stropping Device for DE blades (Kampfe — 1909)
- US1069329 — Rotary Blade Sharpening Apparatus (Gronbech — 1913)
- US1168047 — The Stag Sharpener (Bauer — 1916)
- US1339397 — Warner-Jones Razor Blade Holder (Jones — 1920)
- US1427130 — Strand Sharpener (Strand — 1922)
- DE403299 — Mulcuto Blade Sharpener (Müller — 1924)
- DE467996 — Mulcuto Blade Sharpener (Müller — 1928)
- DE503559 — Mulcuto DE Blade Sharpener (Müller — 1930)
Category: Swivel Head Razors (21 patents)
- US624778 — Pivot Blade Straight Style Razor (Finley — 1899)
- US672983 — Kampfe Safety Razor (Kampfe, Kampfe, Kampfe — 1901)
- US794934 — Swivel Head Slant Razor (Gaylor — 1905)
- US816195 — Safety Razor (Tuner — 1906)
- US831259 — Bingler's Rex Razor (Bingler — 1906)
- US840244 — Odell Draw Cut Safety Razor (Odell, Odell — 1907)
- US841942 — Adjustable Swivel-Head SE Razor (Curley — 1907)
- US854506 — Swivel Head Razor (King — 1907)
- US866827 — Swivel Head Razor (Tittmann — 1907)
- US998009 — Krytyk Razor (Jones — 1911)
- US1017138 — Bedford Razor (Christiansen — 1912)
- GB191203936 — Maws Ajusta Razor (Twigg, Loeb — 1913)
- GB191512218 — Swivel Head Razor (Reynolds, Lloyd — 1916)
- US1376182 — Swivel Head Razor with Square Blade (Williams — 1921)
- GB306703 — Watts New Service Razor (Watts — 1929)
- US1834813 — Watts New Service Razor (Watts — 1931)
- US1858260 — Swivel Head Razor (Ashworth — 1932)
- US1933186 — Swivel Head Razor (Ryley — 1933)
- GB402154 — Safety Razor Frame (Booth — 1933)
- US2059172 — Flexo and Float-O-Flex Razors (Sabiers — 1936)
- CH218155 — Swivel Head Razor (Gisiger — 1941)
Category: Trademarks (5 patents)
- USTM41201 — Yankee Trademark (Reichard — 1903)
- USTM43256 — Star Trademark (Kampfe, Kampfe, Kampfe — 1904)
- USTM43257 — Star Trademark (Kampfe, Kampfe, Kampfe — 1904)
- USTM43258 — Three Star Trademark (Kampfe, Kampfe, Kampfe — 1904)
- USTM130008 — Ever-Ready Trademark Face (Bueno de Mesquita — 1920)
Category: Twist-To-Open Razors (10 patents)
- US838009 — An Early Twist-To-Open Razor (Clauss — 1906)
- US1543587 — O'Malley One-Piece Razor Patent (O'Malley — 1925)
- US1773614 — Gem Micromatic TTO (Dalkowitz — 1930)
- US1816657 — Segal Razor (Segal — 1931)
- US1816658 — Segal Razor (Segal — 1931)
- US1816659 — Segal Razor (Segal — 1931)
- US1912461 — Earliest (?) Gillette TTO patent (Muros — 1933)
- GB400621 — Gillette Aristocrat TTO patent (Muros — 1933)
- US2004086 — Early Gillette Twist-To-Open patent (Testi — 1935)
- US2848807 — Gillette Adjustable (Shnitzler, Benedict — 1958)
Category: Underarm Razors (12 patents)
- US1342028 — Razor for “inaccessible parts of the body” (Nordskog — 1920)
- US1382301 — Circular Blade Armpit Razor (McCaffrey — 1921)
- GB165995 — Diana Razor (Robinson — 1921)
- US1485093 — Curvfit Razor (Speirs — 1924)
- US1792415 — Underarm Razor (Dean — 1931)
- GB360988 — Lady Marguerite Razor (Fraser — 1931)
- GB398758 — Safety Razor for Ladies (Kiesling — 1933)
- US1958718 — Schermack Lady's Razor (Schermack — 1934)
- US1974568 — deb'ette Curved head cosmetic and corn razor (Grotenhuis — 1934)
- US1974569 — deb'ette Curved head cosmetic and corn razor (Grotenhuis — 1934)
- US2069465 — Curv-Rite (Wallenbeck — 1937)
- GB619119 — Razor for use by ladies (Briskman — 1949)
Category: Unusual Blade Razors (18 patents)
- US703845 — Wind-up Rotary Razor (Standish — 1902)
- US819987 — Slant Razor with Triangular Blade (Gaylor — 1906)
- US840371 — Razor with non-flat Blade (Reams — 1907)
- US842000 — Safety Razor with Curved Blade (McCann — 1907)
- US845628 — Slant Razor with Triangular Blade (Gaylor — 1907)
- US847308 — Multiplex Razor with Hexagonal Blade (Baker, Frisbie — 1907)
- US856078 — Razor with tapered DE Blade (Martin — 1907)
- US1238751 — Razor with Triangular Blade (Fitzgerald — 1917)
- US1342028 — Razor for “inaccessible parts of the body” (Nordskog — 1920)
- US1366140 — Razor with Triangular Blade (Trumbich — 1921)
- US1383783 — Rubber Razor (Billingsley — 1921)
- US1470757 — Slant Razor with Triangular Blade (Lauterbach — 1923)
- GB297552 — A. Mann's 14 in 1 Razor (Turner — 1928)
- GB329127 — Maktor Three Edge Safety Razor (Goddard — 1930)
- US1792415 — Underarm Razor (Dean — 1931)
- GB398758 — Safety Razor for Ladies (Kiesling — 1933)
- US2139680 — Miniature Nostril and Ear Safety Razor (Heinrich — 1938)
- US2547376 — Eyebrow Shaver (Crawford — 1951)