Patents listed by Location
The locations are the residences of the inventors, not the locations of the assignees of the patent.
First in the list are Non-US countries, followed by US states.
This list reflects my selection of patents. Patents from Germany are over-represented because I speak the language, New Jersey benefits from having inventors of injector razors, Boston would do better if I was more interested in patents by Gillette, etc.
- Canada3 patents:
Montreal — 3 patents
- England46 patents:
Birmingham — 4 patents
Bournemouth — 2 patents
Bradfield — 1 patent
Brockenhurst — 1 patent
Chadwell Heath — 1 patent
Gloucester — 1 patent
Great Barr — 1 patent
Handsworth — 1 patent
Liverpool — 1 patent
London — 15 patents
- DE483501 — John Henry Morgan, Alfred Stewart Mumme
- GB165995 — Lionel Robinson
- GB190211526 — Henry Wilkinson Latham
- GB190800532 — Sidney Willet
- GB190914526 — Julius Bueno de Mesquita
- GB191203936 — Charles Neville Loeb, William Wallis Twigg
- GB296597 — John Henry Morgan, Alfred Stewart Mumme
- GB321115 — Harry Beckham Randolph
- GB329127 — Florence Minnie Goddard
- GB360988 — William Petrie Fraser
- GB558703 — Frederick Wilfred Knowles
- US1135775 — Julius Bueno de Mesquita
- US1168288 — Frederick Nathaniel Davidson
- US775135 — King Camp Gillette
- USD414898 — Kenneth Grange
Mayfield — 1 patent
Middlesex — 1 patent
Sevenoaks — 1 patent
Sheffield — 12 patents
- GB190826355 — William Burnell, William Rawson
- GB190902168 — William Burnell, William Rawson
- GB191512218 — John Alfred Lloyd, Harry Reynolds
- GB243881 — Paul Richard Kuehnrich
- GB306703 — John Robert Watts
- GB402154 — Jesse Booth
- GB419495 — William Brown
- GB445385 — Bernard O'Neill
- US1834813 — John Robert Watts
- US2108267 — Bernard O'Neill
- US429605 — Thomas Crookes
- US753036 — John Biggin
Westminster — 2 patents
Woolston — 1 patent
- France7 patents:
Chartres — 1 patent
Le Parc St.Maur — 1 patent
Meudon — 1 patent
- Germany64 patents:
Barmen — 1 patent
Berlin-Lankwitz — 1 patent
Charlottenburg — 1 patent
Charlottenburg near Berlin — 1 patent
Düsseldorf — 1 patent
Foche — 1 patent
Foche near Solingen — 2 patents
Frankfurt a. M. — 6 patents
Heilbronn — 1 patent
Klotzsche near Dresden — 1 patent
Köln-Ostheim — 1 patent
Köln-Vingst — 3 patents
- DE647758 — Erich and Fritz Ebert
- GB461542 — Erich and Fritz Ebert, Josef Morschbach
- US2098862 — Erich and Fritz Ebert
Köln — 2 patents
Köln-Vingst — 1 patent
Leipzig — 2 patents
Merscheid — 1 patent
Ohligs — 1 patent
Pullach — 4 patents
Solingen — 26 patents
- CH180747 — Walter Osberghaus
- CH188938 — Walter Busch
- DE129096 — Unknown
- DE206980 — Karl Middeldorf
- DE380557 — Karl Dahl, Walter Flügel, Walter Ohliger
- DE403299 — Paul Müller
- DE444361 — Paul Müller
- DE460318 — Paul Müller
- DE467996 — Paul Müller
- DE473593 — Paul Müller
- DE483681 — Paul Müller
- DE490330 — Paul Müller
- DE503559 — Paul Müller
- DE665265 — Walter Osberghaus
- DE669899 — Walter Busch
- DE70370 — Gebr. Köller
- DE85832 — Hugo Köller
- GB469720 — Walter Busch
- NL38565 — Walter Osberghaus
- US2129022 — Walter Osberghaus
- US575511 — Franz Voos
- US690947 — Franz Josef Halbekann
- US731562 — Franz Josef Halbekann
- US850430 — Franz Josef Halbekann
- US850929 — Franz Josef Halbekann
- US866924 — Eugen Feist
Solingen Wald — 1 patent
Solingen-Merscheid — 2 patents
Stuttgart — 2 patents
Wald — 1 patent
Wuppertal-Barmen — 1 patent
- Ireland1 patent:
Cork — 1 patent
- Italy2 patents:
Milan — 1 patent
Terni — 1 patent
- Latvia2 patents:
Riga — 2 patents
- Netherlands3 patents:
Den Haag — 3 patents
- Norway2 patents:
- Sweden4 patents:
Eskilstuna — 1 patent
Gothenburg — 1 patent
Stockholm — 2 patents
- Switzerland4 patents:
Biel — 1 patent
Bienne — 1 patent
Selzach — 1 patent
Zürich — 1 patent
- AlabamaNo patents
- AlaskaNo patents
- ArizonaNo patents
- Arkansas1 patent:
Mountain Home — 1 patent
- California10 patents:
Los Angeles — 4 patents
Manhatten Beach — 1 patent
Oakland — 1 patent
San Francisco — 3 patents
Susanville — 1 patent
- Colorado8 patents:
Denver — 7 patents
Pueblo — 1 patent
- Connecticut44 patents:
Bridgeport — 16 patents
- US2030703 — Leopold Karl Kuhnl
- US2043046 — Leopold Karl Kuhnl
- US2200752 — Leopold Karl Kuhnl
- US2203837 — Leopold Karl Kuhnl, William T. Morris
- US2205568 — Leopold Karl Kuhnl
- US2215008 — Leopold Karl Kuhnl
- US2221379 — John H. Hilliard, Leopold Karl Kuhnl
- US2230462 — Leopold Karl Kuhnl
- US2246368 — Leopold Karl Kuhnl
- US2256810 — Leopold Karl Kuhnl
- US2281980 — Leopold Karl Kuhnl
- US2310180 — Leopold Karl Kuhnl
- US2357208 — Leopold Karl Kuhnl
- US2834105 — Alfred F. Terenzi
- US875274 — Frederick Bunnel King
- USD125592 — Octavius Victor Rodrigues
Fairfield — 3 patents
New Britain — 5 patents
New Haven — 2 patents
New London — 1 patent
Old Saybrook — 1 patent
Sound Beach — 1 patent
Southington — 4 patents
Stamford — 5 patents
- Delaware2 patents:
Milford — 1 patent
Wilmington — 1 patent
- District of Columbia6 patents:
Washington — 6 patents
- Florida3 patents:
Fernandina — 1 patent
Orlando — 1 patent
- US4022227 — Donald J. and Frank J. Smith
Tampa — 1 patent
- Georgia2 patents:
Atlanta — 1 patent
Valdosta — 1 patent
- HawaiiNo patents
- IdahoNo patents
- Illinois26 patents:
Chicago — 17 patents
- US1168047 — William J. Bauer
- US1180686 — Katherine Ellwood Allport
- US1223305 — Katherine Ellwood Allport
- US1249021 — Charles Richard Burke
- US1324010 — Charles H. Hyman, Joseph F. Moeller
- US1366140 — Anthony Trumbich
- US1427130 — Charles A. Strand
- US1760496 — Russell P. Harshberger
- US1974568 — William J. Grotenhuis
- US1974569 — William J. Grotenhuis
- US2127010 — Clara F. Sampson
- US2315785 — William Henry Greenleaf
- US2319815 — Russell P. Harshberger
- US837359 — Rollin B. Tuller
- US854915 — Charles W. Speece
- US868588 — William N. Ward
- US869757 — William N. Ward
Highland Park — 1 patent
Highland Parks — 1 patent
La Vergne — 1 patent
Melrose Park — 1 patent
Oak Park — 4 patents
Sandwich — 1 patent
- Indiana3 patents:
Indianapolis — 1 patent
Seymore — 1 patent
Shelbyville — 1 patent
- Iowa3 patents:
Carson — 1 patent
Des Moines — 2 patents
- KansasNo patents
- Kentucky4 patents:
Louisville — 4 patents
- Louisiana1 patent:
New Orleans — 1 patent
- MaineNo patents
- Maryland8 patents:
Annapolis — 1 patent
Baltimore — 5 patents
Brentwood — 1 patent
Sparrows Point — 1 patent
- Massachusetts67 patents:
Belmont — 1 patent
Beverly — 1 patent
Boston — 13 patents
- GB400621 — Joseph Muros
- US1017138 — Hans Christiansen
- US2312453 — Nicholas Testi
- US385636 — Henry B. Leach
- US402463 — Henry B. Leach
- US402946 — Henry B. Leach
- US416113 — Henry B. Leach
- US434187 — Henry B. Leach
- US778388 — Clinton J. Warren
- US808659 — Charles L. Holland
- US811999 — Peter Antonio Benet
- US847308 — Malcolm H. Baker, Franklin S. Frisbie
- US944989 — Frank M. Edmonds
Brookline — 4 patents
Cambridge — 4 patents
Chelsea — 1 patent
Clinton — 1 patent
Cohasset — 2 patents
Everett — 1 patent
Fitchburg — 1 patent
Holyoke — 1 patent
Lynn — 1 patent
Medford — 1 patent
Middleboro — 1 patent
Newton Center — 1 patent
Newtonville — 1 patent
Revere — 1 patent
Springfield — 13 patents
- US241583 — Lucius C. Allin
- US326885 — Andrew Partridge
- US330418 — Andrew Partridge, Dennis F. Sweeney
- US333736 — Henry G. Fiske
- US348576 — Andrew Partridge
- US358979 — Robert M. Keating
- US360159 — Robert M. Keating
- US361234 — Andrew Partridge
- US371945 — Robert M. Keating
- US373395 — Henry G. Fiske
- US416461 — Robert M. Keating
- US857390 — Morris D. Fletcher
- USRE10748 — Andrew Partridge
Wakefield — 4 patents
Waltham — 1 patent
West Newton — 3 patents
West Springfield — 1 patent
Winchester — 1 patent
Wollaston — 1 patent
Worcester — 7 patents
- Michigan6 patents:
Adrian — 3 patents
Cedar Springs — 1 patent
Detroit — 2 patents
- Minnesota2 patents:
St. Paul — 2 patents
- MississippiNo patents
- Missouri14 patents:
Clayton — 1 patent
Kansas City — 2 patents
St. Louis — 11 patents
- MontanaNo patents
- NebraskaNo patents
- NevadaNo patents
- New HampshireNo patents
- New Jersey55 patents:
East Orange — 5 patents
Hoboken — 14 patents
- US724337 — August William Scheuber
- US739029 — August William Scheuber
- US749751 — August William Scheuber
- US750397 — August William Scheuber
- US750398 — August William Scheuber
- US750399 — August William Scheuber
- US758699 — August William Scheuber
- US759475 — August William Scheuber
- US769114 — August William Scheuber
- US769115 — August William Scheuber
- US780067 — August William Scheuber
- US780233 — August William Scheuber
- US823529 — Edward V. Hartford, August William Scheuber
- US860917 — Frederick H. Hoffmann
Jersey City — 4 patents
Jersey City Height — 1 patent
Millville — 1 patent
Newark — 18 patents
- GB375651 — Louis Vincent Aronson
- GB383018 — Louis Vincent Aronson
- US1005273 — Joseph Molkenthin
- US1499698 — Carl Schoenert
- US1582707 — David H. Trevor
- US1826410 — Louis Vincent Aronson
- US1931856 — Louis Vincent Aronson
- US1966425 — Louis Vincent Aronson
- US2050244 — William H. Camfield
- US338864 — Charles F. Nesler
- US424601 — Benno vom Eigen
- US731090 — Henry Wilcox
- US791346 — Stephen T. Kane
- US827718 — Benno vom Eigen
- US868697 — Richard H. Reed, Henry Wilcox
- US869748 — Joseph J. Steinharter
- US875008 — Joseph J. Steinharter
- US918126 — Osroe A. Clark
Oxford — 1 patent
Passaic — 8 patents
- US2048565 — Octavius Victor Rodrigues
- US2058633 — Octavius Victor Rodrigues
- US2060243 — Leopold Karl Kuhnl, Octavius Victor Rodrigues
- US2065748 — Octavius Victor Rodrigues
- US2066800 — Octavius Victor Rodrigues
- US2109017 — Octavius Victor Rodrigues
- US2111739 — Octavius Victor Rodrigues
- US2138353 — Octavius Victor Rodrigues
Upper Montclair — 1 patent
Weehawken Heights — 1 patent
West Hoboken — 1 patent
- New MexicoNo patents
- New York216 patents:
Albany — 1 patent
Bayport — 1 patent
- US2063808 — Leon and Thomas J. Henderson
Bellmore — 1 patent
Brooklyn — 47 patents
- US1123371 — Alfred W. Proctor
- US1135776 — Julius Bueno de Mesquita
- US1146868 — William F. Groschopp
- US1299570 — William F. Groschopp
- US1370935 — Christian E. A. Gronbech, Winfred H. Van Gorder
- US1414646 — Phillip Iroff
- US1693348 — Frank Pollifrone
- US1739280 — Marcus B. Behrman
- US1773614 — Godfrey Dalkowitz
- US341420 — Richard Kampfe
- US344114 — Frederick and Otto Kampfe
- US344115 — Richard Kampfe
- US349386 — Terence F. Curley
- US354196 — Frederick, Otto and Richard Kampfe
- US358978 — Frederick, Otto and Richard Kampfe
- US361377 — Charles H. Shaw
- US385462 — Frederick, Otto and Richard Kampfe
- US387359 — Frederick, Otto and Richard Kampfe
- US398947 — Terence F. Curley, Albert S. Granger
- US398948 — Terence F. Curley, Albert S. Granger
- US405961 — Frederick, Otto and Richard Kampfe
- US540319 — Frederick, Otto and Richard Kampfe
- US554823 — Frederick, Otto and Richard Kampfe
- US561707 — Eugene J. Fuchs
- US576489 — Albert Richard Weisz
- US589513 — Preston Willis Strong
- US668752 — Frederick, Otto and Richard Kampfe
- US671996 — Eugene J. Fuchs
- US672983 — Frederick, Otto and Richard Kampfe
- US672984 — Frederick, Otto and Richard Kampfe
- US686972 — Frederick, Otto and Richard Kampfe
- US694650 — Frederick, Otto and Richard Kampfe
- US712384 — Frederick, Otto and Richard Kampfe
- US712385 — Frederick, Otto and Richard Kampfe
- US725449 — Frederick, Otto and Richard Kampfe
- US757655 — John Guinan
- US788834 — Frederick Kampfe
- US788835 — Frederick Kampfe
- US788836 — Otto Kampfe
- US840748 — Ridner Prenell Jr. Cafferty
- US850529 — Frank X. Jr. George
- US881033 — Walter J. Smart
- USD23699 — Frederick, Otto and Richard Kampfe
- USD24093 — Frederick, Otto and Richard Kampfe
- USD27032 — Frederick, Otto and Richard Kampfe
- USD87192 — Marcus B. Behrman
- USTM130008 — Julius Bueno de Mesquita
Canaan-Four-Corners — 1 patent
Elmhurst — 1 patent
Forest Hills — 2 patents
Geneva — 3 patents
Glen Cove — 1 patent
Great Neck — 2 patents
Jamaica — 2 patents
Little Valley — 2 patents
Lockport — 1 patent
Mamaroneck — 1 patent
New York — 134 patents
- DE450267 — Julius Bueno de Mesquita
- GB189521368 — Frederick, Otto and Richard Kampfe
- GB190524010 — Walter J. Smart
- GB190712730 — Thomas Claude Durham
- GB276735 — Jacob Schick
- GB619119 — Samuel Briskman
- US1008719 — Otto Kampfe
- US1022623 — Clifford E. Dunn
- US1033761 — Otto Kampfe
- US1040347 — Otto Kampfe
- US1064457 — Clifford E. Dunn
- US1091436 — Joseph Kaufman
- US1093189 — Richard Jr. Kampfe
- US1096541 — Richard Jr. Kampfe
- US1208491 — Fernan Conill
- US1234834 — Luke Francis Warren
- US1365212 — William B. Morrison, William Smith, William B. Walker
- US1452935 — Jacob Schick
- US1453014 — Koby Kohn
- US1485093 — Stuart Speirs
- US1488907 — Julius Bueno de Mesquita
- US1505578 — Charles Barra
- US1540731 — Julius Bueno de Mesquita
- US1552026 — Charles Barra
- US1658435 — Henry Jacques Gaisman
- US1718219 — Hugh De Haven
- US1729657 — Julius Bueno de Mesquita
- US1816657 — Hyman R. Segal
- US1816658 — Hyman R. Segal
- US1816659 — Hyman R. Segal
- US183710 — Philip Schrag
- US1858260 — John W. Ashworth
- US1859554 — Hugh De Haven
- US1877429 — Octavius Victor Rodrigues
- US1890334 — Joseph Muros
- US1890733 — John Laurence King
- US1969945 — Octavius Victor Rodrigues
- US2004086 — Nicholas Testi
- US206791 — Anton Hopfen
- US2072636 — John H. Hilliard
- US2221379 — John H. Hilliard, Leopold Karl Kuhnl
- US2225405 — Samuel Osterman
- US228904 — Frederick and Otto Kampfe
- US229127 — John Heitner
- US2359028 — James C. Friel
- US315708 — Alfred V. Brokhahne
- US404763 — Friedrich Ascheuer
- US473464 — Herman Hueg
- US484116 — Egon Lothar Schmitz
- US519479 — Egon Lothar Schmitz
- US560493 — Ruth Ethelinda Gibbs
- US568212 — Albert Lyman Silberstein
- US570598 — Morris S. Jacobson
- US576476 — Albert Lyman Silberstein
- US583967 — Josiah L. Young
- US592611 — Morris S. Jacobson
- US611286 — Egon Lothar Schmitz
- US613825 — August William Scheuber
- US616554 — John F. O'Rourke
- US616806 — Jeremiah Reichard
- US616807 — Jeremiah Reichard
- US627014 — August William Scheuber
- US632025 — Egon Lothar Schmitz
- US637511 — Frederick, Otto and Richard Kampfe
- US637512 — Frederick, Otto and Richard Kampfe
- US638126 — Frederick, Otto and Richard Kampfe
- US645017 — August William Scheuber
- US645791 — Terence F. Curley
- US651699 — Terence F. Curley
- US657010 — August William Scheuber
- US658649 — Frederick, Otto and Richard Kampfe
- US658650 — Frederick, Otto and Richard Kampfe
- US660640 — Frederick, Otto and Richard Kampfe
- US664177 — August William Scheuber
- US67411 — Gouverneur Carr
- US675324 — John C. Cottie
- US679639 — August William Scheuber
- US685912 — Alfred Fornander
- US686143 — August William Scheuber
- US686549 — Albert Lyman Silberstein
- US690780 — Albert Lyman Silberstein
- US733399 — Frederick, Otto and Richard Kampfe
- US733400 — Frederick, Otto and Richard Kampfe
- US742650 — John H. Hilton
- US756615 — Alfred Fornander
- US759262 — Henry Jacques Gaisman
- US764574 — Henry Jacques Gaisman
- US767695 — Otto Kampfe
- US767696 — Otto Kampfe
- US780259 — James Elliot Baker
- US782713 — Arthur Simon and Martin Zinn
- US790439 — Frederick Kampfe
- US793793 — Otto Kampfe
- US823529 — Edward V. Hartford, August William Scheuber
- US831259 — Charles F. Bingler
- US840965 — William Schmachtenberg
- US841942 — James R. Curley
- US842956 — Frederick Kampfe
- US850183 — Jeremiah Reichard
- US850767 — Dare A. Macbeth
- US854814 — Thomas Claude Durham
- US854839 — Sydney I. Prescott
- US854840 — Sydney I. Prescott
- US854841 — Sydney I. Prescott
- US855252 — Edward Krusius
- US855561 — Thomas Claude Durham
- US858155 — Terence F. Curley
- US868697 — Richard H. Reed, Henry Wilcox
- US870091 — Henry Jacques Gaisman
- US871036 — Leonard Heuser
- US871037 — Leonard Heuser
- US875130 — Philip K. Stern
- US888019 — Adolph Kastor
- US888174 — Otto Kampfe
- US906488 — William H. Crichton-Clarke
- US924237 — Otto Kampfe
- US927349 — George H. Hamilton
- US928664 — Otto Kampfe
- US929058 — Edward Weck
- US929059 — Edward Weck
- US943355 — Otto Kampfe
- US950113 — Guy Osborn
- US960424 — Walter J. Smart
- US962531 — William Schmidt
- US977314 — Otto Kampfe
- US978303 — Otto Kampfe
- US985419 — Otto Kampfe
- USD75147 — Paul H. Berger
- USD83193 — Ernest Fischer
- USRE12164 — Frederick, Otto and Richard Kampfe
- USTM41201 — Jeremiah Reichard
- USTM43256 — Frederick, Otto and Richard Kampfe
- USTM43257 — Frederick, Otto and Richard Kampfe
- USTM43258 — Frederick, Otto and Richard Kampfe
Oneida — 1 patent
Pittsburg — 1 patent
Plattsburg — 1 patent
Rochester — 4 patents
Syracuse — 1 patent
Utica — 1 patent
- US840244 — Daniel Wm and Edward H. Odell
Whitestone — 1 patent
Woodhaven — 5 patents
Yonkers — 1 patent
- North CarolinaNo patents
- North DakotaNo patents
- Ohio31 patents:
Amherst — 1 patent
Canton — 1 patent
Cleveland — 2 patents
Columbiana — 2 patents
Columbus — 3 patents
Dayton — 1 patent
Freemont — 1 patent
Fremont — 15 patents
- US1006607 — Philip H. Unsinger
- US1009114 — Philip H. Unsinger
- US1502615 — Russ Jackson Christy
- US1563724 — Russ Jackson Christy
- US1777602 — Russ Jackson Christy
- US788820 — Russ Jackson Christy
- US798129 — Russ Jackson Christy
- US807172 — Amos H. Jackson
- US838009 — Henrie Clauss
- US840989 — Rhinehardt H. Brown
- US843148 — Amos H. Jackson
- US851066 — Henrie Clauss
- US853960 — Russ Jackson Christy
- US866969 — Carl Gustav Schimkat
- US912633 — Philip H. Unsinger
Hartwell — 1 patent
Norwalk — 1 patent
Tiffin — 1 patent
Toledo — 2 patents
- OklahomaNo patents
- Oregon2 patents:
Multnomah County — 1 patent
Portland — 1 patent
- Pennsylvania37 patents:
Custard's — 1 patent
Greensburg — 1 patent
Lancaster — 1 patent
Mechanicsburg — 1 patent
Philadelphia — 11 patents
- US1013034 — Richard Marx
- US1470757 — Alexander B. Lauterbach
- US1791552 — Thomas Warnock Bigoney
- US1791553 — Thomas Warnock Bigoney
- US41891 — John Kinloch
- US554873 — Hermann Hessenbruch
- US653914 — Herman Herder
- US664252 — Francis Francis
- US686066 — Herman Herder
- US778540 — Herman Herder
- US939400 — William Diebel
Pittsburg — 2 patents
Pittsburgh — 4 patents
Pottsville — 1 patent
Reading — 14 patents
- US833767 — Frederick Herbert Arnold
- US834353 — Frederick Herbert Arnold
- US838762 — Frederick Herbert Arnold
- US839447 — Frederick Herbert Arnold
- US840101 — Frederick Herbert Arnold
- US840735 — Frederick Herbert Arnold
- US841304 — Frederick Herbert Arnold
- US841916 — Frederick Herbert Arnold
- US842510 — Frederick Herbert Arnold
- US843059 — Frederick Herbert Arnold
- US843923 — Frederick Herbert Arnold
- US845389 — Frederick Herbert Arnold, Ellsworth D. Becker
- US865747 — Frederick H. Arnold, Ellsworth D. Becker
- USD38754 — Frederick Herbert Arnold
Wyalusing — 1 patent
- Rhode Island1 patent:
Saylesville — 1 patent
- South CarolinaNo patents
- South Dakota1 patent:
Sioux Falls — 1 patent
- TennesseeNo patents
- Texas3 patents:
Houston — 1 patent
San Antonio — 1 patent
Victoria — 1 patent
- UtahNo patents
- Vermont1 patent:
Swanton — 1 patent
- Virginia4 patents:
Arlington — 1 patent
Bristol — 1 patent
Norfolk — 1 patent
West Norfolk — 1 patent
- WashingtonNo patents
- West Virginia5 patents:
Fairmont — 3 patents
Wheeling — 2 patents
- Wisconsin5 patents:
Madison — 3 patents
Milwaukee — 1 patent
- WyomingNo patents