Pocket Watch Database

Pocket Watch Patents Archive

The following gallery contains patents that were issued or assigned to watch manufacturing companies or individuals known to be associated with the company at the time. Not all designs were fully implemented into production.



Machine Watch Case Heat

Patent Number:1670284
Description:Machine Watch Case Heat
Inventor: Harold A. Denmire
Assignee:General Tire & Rubber Co
Patent Date:May 15, 1928
Registration Type:Patent

Clock Case -viking Ship-

Patent Number:D75284
Description:Clock Case -viking Ship-
Inventor: Florian B. Pedersen
Patent Date:May 22, 1928
Registration Type:Patent

Clock Case

Patent Number:D75312
Description:Clock Case
Inventor: Hugo Wessler
Patent Date:May 22, 1928
Registration Type:Patent

Watch Case Bezel

Patent Number:1672183
Description:Watch Case Bezel
Inventor: Arthur W. Wadsworth
Assignee:Wadsworth Watch Case Co
Patent Date:Jun 5, 1928
Registration Type:Patent
Related Manufacturer:Wadsworth Watch Case Co

Device Reset Power Drive Mech Predtrmnd Posit

Patent Number:1672802
Description:Device Reset Power Drive Mech Predtrmnd Posit
Inventor: Maurice Chirol
Assignee:Compagnie Pour La Fabrication
Patent Date:Jun 5, 1928
Registration Type:Patent

Watch Dial Wrist

Patent Number:D15489
Description:Watch Dial Wrist
Inventor: F. G. Gruen
Patent Date:Jun 12, 1928
Registration Type:Patent

Watch Bow

Patent Number:D75475
Description:Watch Bow
Inventor: Arhtur P. Conant
Assignee:Wadsworth Watch Case Co
Patent Date:Jun 12, 1928
Registration Type:Patent
Related Manufacturer:Wadsworth Watch Case Co

Clock Case -spirit Of St Louis-

Patent Number:D75486
Description:Clock Case -spirit Of St Louis-
Inventor: Morris L. Goldberg
Patent Date:Jun 12, 1928
Registration Type:Patent

Timer Electric Circuit

Patent Number:1673380
Description:Timer Electric Circuit
Inventor: William T. Trenwith
Assignee:Engelhardt William R
Patent Date:Jun 12, 1928
Registration Type:Patent

Watch Case

Patent Number:D75549
Description:Watch Case
Inventor: Arthur P. Conant
Assignee:Wadsworth Watch Case Co
Patent Date:Jun 19, 1928
Registration Type:Patent
Related Manufacturer:Wadsworth Watch Case Co

Watch Bow

Patent Number:D75550
Description:Watch Bow
Inventor: Arthur P. Conant
Assignee:Wadsworth Watch Case Co
Patent Date:Jun 19, 1928
Registration Type:Patent
Related Manufacturer:Wadsworth Watch Case Co

Clock Case & Lamp

Patent Number:D75569
Description:Clock Case & Lamp
Inventor: August J. Kollman
Patent Date:Jun 19, 1928
Registration Type:Patent

Watch Wrist Band Fasten

Patent Number:1674607
Description:Watch Wrist Band Fasten
Inventor: Frederick W. Nittel
Assignee:M S Co
Patent Date:Jun 19, 1928
Registration Type:Patent

Clock Case

Patent Number:D75623
Description:Clock Case
Inventor: Frederick C. Herbermann
Patent Date:Jun 26, 1928
Registration Type:Patent

Watch Case

Patent Number:1675675
Description:Watch Case
Inventor: Arthur W. Wadsworth
Assignee:Wadsworth Watch Case Co
Patent Date:Jul 3, 1928
Registration Type:Patent
Related Manufacturer:Wadsworth Watch Case Co

Clock Calendar

Patent Number:1675761
Description:Clock Calendar
Inventor: Marco Martini
Patent Date:Jul 3, 1928
Registration Type:Patent

Clock Dial Attach

Patent Number:1676000
Description:Clock Dial Attach
Inventor: Philip L. Whitman
Patent Date:Jul 3, 1928
Registration Type:Patent

Clock Dial 24 Hr

Patent Number:1676030
Description:Clock Dial 24 Hr
Inventor: Francis A. Helin
Patent Date:Jul 3, 1928
Registration Type:Patent

Watch Wrist Band Fasten

Patent Number:1677101
Description:Watch Wrist Band Fasten
Inventor: Frederick W. Nittel
Assignee:M S Co
Patent Date:Jul 10, 1928
Registration Type:Patent

Clock Case

Patent Number:D75816
Description:Clock Case
Inventor: Richard H. Whitehead
Assignee:New Haven Clock Co
Patent Date:Jul 17, 1928
Registration Type:Patent

Watch Wrist Case

Patent Number:1677144
Description:Watch Wrist Case
Inventor: Abraham Laska
Assignee:Hipp Didisheim Co Inc
Patent Date:Jul 17, 1928
Registration Type:Patent

Clock Alarm

Patent Number:1677790
Description:Clock Alarm
Inventor: Kinley William Frank Mc
Patent Date:Jul 17, 1928
Registration Type:Patent

Clock Calendar

Patent Number:1677872
Description:Clock Calendar
Inventor: Reginald Norman Reid
Patent Date:Jul 17, 1928
Registration Type:Patent

Watch Charm

Patent Number:D75824
Description:Watch Charm
Inventor: Joseph A. Blewett
Patent Date:Jul 24, 1928
Registration Type:Patent

Watch Wrist Case

Patent Number:D75931
Description:Watch Wrist Case
Inventor: Victor Ritschard
Assignee:Keystone Watch Case Corp
Patent Date:Jul 31, 1928
Registration Type:Patent
Related Manufacturer:Keystone Watch Case Co.

Clock Auto Mount

Patent Number:1678990
Description:Clock Auto Mount
Inventor: James F. Mansfield
Patent Date:Jul 31, 1928
Registration Type:Patent

Watch Wrist Case -radiator-

Patent Number:D75955
Description:Watch Wrist Case -radiator-
Inventor: Harry I. Cramer
Assignee:Sterling Jewelry Co
Patent Date:Aug 7, 1928
Registration Type:Patent

Clock Case -frying Pan-

Patent Number:D75972
Description:Clock Case -frying Pan-
Inventor: Eugene Garay
Patent Date:Aug 7, 1928
Registration Type:Patent

Watch Case Mfg

Patent Number:1679466
Description:Watch Case Mfg
Inventor: Harry Cook
Assignee:Joseph Fahys & Co
Patent Date:Aug 7, 1928
Registration Type:Patent
Related Manufacturer:Fahys Watch Case Co

Clock Mech Corrective Device 4 Secondary

Patent Number:1679534
Description:Clock Mech Corrective Device 4 Secondary
Inventor: Albert E. Long
Assignee:Stromberg Electric Co
Patent Date:Aug 7, 1928
Registration Type:Patent

Watch Case Mfg

Patent Number:1680281
Description:Watch Case Mfg
Inventor: George W. Bowen
Assignee:Illinois Watch Case Co
Patent Date:Aug 14, 1928
Registration Type:Patent
Related Manufacturer:Illinois Watch Case Co

Clock Control System For Motor Driven

Patent Number:1680686
Description:Clock Control System For Motor Driven
Inventor: Saul Keilien
Assignee:International Time Record Co
Patent Date:Aug 14, 1928
Registration Type:Patent

Clock Electric Operated

Patent Number:1680700
Description:Clock Electric Operated
Inventor: Mark A. Standow
Patent Date:Aug 14, 1928
Registration Type:Patent

Clock Program

Patent Number:1680742
Description:Clock Program
Inventor: Clinton E. Larrabee
Assignee:International Time Record Co
Patent Date:Aug 14, 1928
Registration Type:Patent

Tool Balance Staff Guage

Patent Number:1681121
Description:Tool Balance Staff Guage
Inventor: Robert Larsen
Patent Date:Aug 14, 1928
Registration Type:Patent

Watch Wrist Band

Patent Number:D76139
Description:Watch Wrist Band
Inventor: Felix P. Kinsley
Patent Date:Aug 21, 1928
Registration Type:Patent