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.



Watch Dial Indicia Device Make

Patent Number:2466585
Description:Watch Dial Indicia Device Make
Inventor: Bernard Dupertius
Assignee:Du Bern Co Inc
Patent Date:Apr 5, 1949
Registration Type:Patent

Watch Case

Patent Number:2467050
Description:Watch Case
Inventor: Ervin Piquerez
Patent Date:Apr 12, 1949
Registration Type:Patent

Watch Case

Patent Number:2467062
Description:Watch Case
Inventor: Henri E. Vermot
Assignee:Hamilton Watch Co
Patent Date:Apr 12, 1949
Registration Type:Patent
Related Manufacturer:Hamilton

Clock Case Desk -ball-

Patent Number:D153420
Description:Clock Case Desk -ball-
Inventor: Leon M. Dekanski
Patent Date:Apr 19, 1949
Registration Type:Patent

Clock Synch Electric Alarm

Patent Number:2467694
Description:Clock Synch Electric Alarm
Inventor: Arthur B. Poole
Patent Date:Apr 19, 1949
Registration Type:Patent

Clock Alarm

Patent Number:2467925
Description:Clock Alarm
Inventor: George S. Andrews
Assignee:Unites States Time Corp
Patent Date:Apr 19, 1949
Registration Type:Patent

Mechanical Movement

Patent Number:2467936
Description:Mechanical Movement
Inventor: Louis A. Hummel
Assignee:United States Time Corp
Patent Date:Apr 19, 1949
Registration Type:Patent

Watch Wrist Band

Patent Number:2468262
Description:Watch Wrist Band
Inventor: Joseph C. Howell
Patent Date:Apr 26, 1949
Registration Type:Patent

Clock Case -grandfather-

Patent Number:D153611
Description:Clock Case -grandfather-
Inventor: Solomon E. Koplar
Patent Date:May 3, 1949
Registration Type:Patent

Clock Case -grandfather-

Patent Number:D153619
Description:Clock Case -grandfather-
Inventor: Adolph J. Nelson
Assignee:Boyco Inc
Patent Date:May 3, 1949
Registration Type:Patent

Compensated Thermal Motor

Patent Number:2468996
Description:Compensated Thermal Motor
Inventor: Ray G. Olson
Assignee:Magnavox
Patent Date:May 3, 1949
Registration Type:Patent

Clock Electric Motor

Patent Number:2469834
Description:Clock Electric Motor
Inventor: Henry Maerz
Assignee:Self-wind Clock Co Inc
Patent Date:May 10, 1949
Registration Type:Patent

Watch Wrist Case

Patent Number:D153773
Description:Watch Wrist Case
Inventor: Harry Dinhofer
Patent Date:May 17, 1949
Registration Type:Patent

Display Sign

Patent Number:D153784
Description:Display Sign
Inventor: Gilbert C. Gettelman
Assignee:Hamilton Watch Co
Patent Date:May 17, 1949
Registration Type:Patent
Related Manufacturer:Hamilton

Cap Secure Means

Patent Number:2407226
Description:Cap Secure Means
Inventor: Harry D. Weaver
Assignee:Hamilton Watch Co
Patent Date:May 17, 1949
Registration Type:Patent
Related Manufacturer:Hamilton

Clock Hand Remove Tool

Patent Number:2407327
Description:Clock Hand Remove Tool
Inventor: Wallis M. Tener
Patent Date:May 17, 1949
Registration Type:Patent

Cap Secure Means

Patent Number:2470226
Description:Cap Secure Means
Inventor: Harry D. Weaver
Assignee:Hamilton Watch Co
Patent Date:May 17, 1949
Registration Type:Patent
Related Manufacturer:Hamilton

Tool Watch Movement Holder

Patent Number:2471103
Description:Tool Watch Movement Holder
Inventor: Morris Shapiro
David Franks
Patent Date:May 24, 1949
Registration Type:Patent

Method Apparatus Produce Sapphire Hollow Art

Patent Number:2417437
Description:Method Apparatus Produce Sapphire Hollow Art
Inventor: M. C. Cannon
Assignee:Elgin Natl Watch Co
Patent Date:May 31, 1949
Registration Type:Patent
Related Manufacturer:Elgin

Clock Electric Alarm

Patent Number:2471549
Description:Clock Electric Alarm
Inventor: Earl D. Brightman
William K. Jr Sessions
Assignee:Sessions Clock Co
Patent Date:May 31, 1949
Registration Type:Patent

Watch Wrist Case & Band

Patent Number:2472351
Description:Watch Wrist Case & Band
Inventor: Edward P. Tyler
Patent Date:Jun 7, 1949
Registration Type:Patent

Watch Wrist Case & Band

Patent Number:D154121
Description:Watch Wrist Case & Band
Inventor: Abbot A. Harman
Patent Date:Jun 14, 1949
Registration Type:Patent

Dial Mount

Patent Number:2473291
Description:Dial Mount
Inventor: Eric Beecroft Moss
Assignee:S Smith & Sons Ltd
Patent Date:Jun 14, 1949
Registration Type:Patent

Apparatus Test Accuracy Movement

Patent Number:2473700
Description:Apparatus Test Accuracy Movement
Inventor: Carl Berkley
Assignee:Allen B Du Mont Laboratories
Patent Date:Jun 21, 1949
Registration Type:Patent

Watch Balance Test Apparatus Magazine Therefor

Patent Number:2474947
Description:Watch Balance Test Apparatus Magazine Therefor
Inventor: Walter Kohlhagen
Assignee:Elgin Natl Watch Co
Patent Date:Jul 5, 1949
Registration Type:Patent
Related Manufacturer:Elgin

Metronome

Patent Number:2475114
Description:Metronome
Inventor: Frank Torka
Assignee:Terry Walter J
Patent Date:Jul 5, 1949
Registration Type:Patent

Watch Balance Test Apparatus And Therefor

Patent Number:2475947
Description:Watch Balance Test Apparatus And Therefor
Inventor: W. Kohlhagen
Assignee:Hamilton Watch Co
Patent Date:Jul 5, 1949
Registration Type:Patent
Related Manufacturer:Hamilton

Clock Case Advertise

Patent Number:D154534
Description:Clock Case Advertise
Inventor: Charles L. Dwinell
Patent Date:Jul 19, 1949
Registration Type:Patent

Hair Spring Test Adjust Mech

Patent Number:2476761
Description:Hair Spring Test Adjust Mech
Inventor: Robert Olinger
Assignee:General Time Corp
Patent Date:Jul 19, 1949
Registration Type:Patent

Clock Advertise

Patent Number:D154604
Description:Clock Advertise
Inventor: Henry S. Greenstone
Patent Date:Jul 26, 1949
Registration Type:Patent

Watch Case & Cosmetic Case

Patent Number:D154687
Description:Watch Case & Cosmetic Case
Inventor: Henry L. Lambert
Patent Date:Aug 2, 1949
Registration Type:Patent

Pintle Structure

Patent Number:2477877
Description:Pintle Structure
Inventor: Steve Jeffrey
Patent Date:Aug 2, 1949
Registration Type:Patent

Watch Lubricate J Bearing Etc

Patent Number:2478865
Description:Watch Lubricate J Bearing Etc
Inventor: Rene A. Fiechter
Assignee:Tornek Allen V
Patent Date:Aug 9, 1949
Registration Type:Patent

Watch Wrist Hand

Patent Number:D154873
Description:Watch Wrist Hand
Inventor: Leon M. Newhouse
Assignee:Longines-wittnauer Watch Co Inc
Patent Date:Aug 16, 1949
Registration Type:Patent

Watch Wrist Band

Patent Number:D154889
Description:Watch Wrist Band
Inventor: Tobias Stern
Assignee:Jacques Kreisler Mfg Corp
Patent Date:Aug 16, 1949
Registration Type:Patent

Watch Crown Waterproof

Patent Number:2479348
Description:Watch Crown Waterproof
Inventor: Charles B. Greenberg
Patent Date:Aug 16, 1949
Registration Type:Patent