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.



Reocrder Work Man

Patent Number:2102771
Description:Reocrder Work Man
Inventor: Edward G. Watkins
Assignee:Simplex Time Recorder Co
Patent Date:Dec 21, 1937
Registration Type:Patent

Watch Case -castenettes-

Patent Number:D107687
Description:Watch Case -castenettes-
Inventor: Harry C. Ruger
Joseph Lipschutz
Patent Date:Dec 28, 1937
Registration Type:Patent

Watch Dial Etc

Patent Number:2103263
Description:Watch Dial Etc
Inventor: Alvin Lodge
Assignee:Hamilton Watch Co
Patent Date:Dec 28, 1937
Registration Type:Patent
Related Manufacturer:Hamilton

Chronological Device

Patent Number:2103656
Description:Chronological Device
Inventor: John Henry Willis
Patent Date:Dec 28, 1937
Registration Type:Patent

Watch Clean Machine

Patent Number:2104456
Description:Watch Clean Machine
Inventor: Irving Friedman
Assignee:Efco Mfg Co
Patent Date:Jan 4, 1938
Registration Type:Patent

Clock Alarm

Patent Number:2104611
Description:Clock Alarm
Inventor: John J. Drabin
Patent Date:Jan 4, 1938
Registration Type:Patent

Clock Device Electric

Patent Number:2105050
Description:Clock Device Electric
Inventor: Marcel Mome
Patent Date:Jan 11, 1938
Registration Type:Patent

Watch Wrist -heart & Arrow-

Patent Number:D107943
Description:Watch Wrist -heart & Arrow-
Inventor: Israel L. Bloom
Patent Date:Jan 18, 1938
Registration Type:Patent

Clock Digital Thermometer & Barometer

Patent Number:D108007
Description:Clock Digital Thermometer & Barometer
Inventor: Othneil G. Williams
Assignee:Gilbert Clock Co William L
Patent Date:Jan 18, 1938
Registration Type:Patent

Apparatus For Time

Patent Number:2105470
Description:Apparatus For Time
Inventor: Ward E. Bower
Patent Date:Jan 18, 1938
Registration Type:Patent

Clock Attach Electric

Patent Number:2105599
Description:Clock Attach Electric
Inventor: Henry W. Hyde
Patent Date:Jan 18, 1938
Registration Type:Patent

Watch Construction

Patent Number:2105966
Description:Watch Construction
Inventor: John E. Bowen
Patent Date:Jan 18, 1938
Registration Type:Patent

Watch Case

Patent Number:D108119
Description:Watch Case
Inventor: Verdura Fulco Di
Assignee:Flato Paul F
Patent Date:Jan 25, 1938
Registration Type:Patent

Clock Case -tic Toc Music-

Patent Number:D108274
Description:Clock Case -tic Toc Music-
Inventor: Albert H. Wolsfield
Patent Date:Feb 1, 1938
Registration Type:Patent

Watch Case

Patent Number:2107176
Description:Watch Case
Inventor: Julius Dinhofer
Patent Date:Feb 1, 1938
Registration Type:Patent

Clock Case

Patent Number:D108341
Description:Clock Case
Inventor: John R. Morgan
Assignee:Sears Roebuck & Co
Patent Date:Feb 8, 1938
Registration Type:Patent

Clock Work System

Patent Number:2108010
Description:Clock Work System
Inventor: Jean Delviniotti
Patent Date:Feb 8, 1938
Registration Type:Patent

Watch Display Case

Patent Number:D108420
Description:Watch Display Case
Inventor: Abraham S. Braude
Patent Date:Feb 15, 1938
Registration Type:Patent

Clock Case Wall Electric

Patent Number:D108482
Description:Clock Case Wall Electric
Inventor: George H. Stephens
Assignee:Hammond Instruments Co
Patent Date:Feb 15, 1938
Registration Type:Patent

Clock Case -ship Wheel-

Patent Number:D108488
Description:Clock Case -ship Wheel-
Inventor: Fontinelle Scott Carpenter
Patent Date:Feb 15, 1938
Registration Type:Patent

Start Mech

Patent Number:2108776
Description:Start Mech
Inventor: Nicoll Andrew G. Mc
Assignee:Minneapolis-honeywell Reg Co
Patent Date:Feb 15, 1938
Registration Type:Patent

Clock Face

Patent Number:D108586
Description:Clock Face
Inventor: Walter D. Teague
Assignee:Warren Telechron Co
Patent Date:Feb 22, 1938
Registration Type:Patent

Watch Case

Patent Number:D108600
Description:Watch Case
Inventor: Richard Jaccarino
Patent Date:Feb 22, 1938
Registration Type:Patent

Clock Mech Electric

Patent Number:2108931
Description:Clock Mech Electric
Inventor: Ivan Trepanier
Patent Date:Feb 22, 1938
Registration Type:Patent

Clock Talk

Patent Number:2109962
Description:Clock Talk
Inventor: Andrew W. Koski
Patent Date:Mar 1, 1938
Registration Type:Patent

Watch Wrist Case

Patent Number:D108734
Description:Watch Wrist Case
Inventor: Maurice Merz
Assignee:Longines-wittnauer Co Inc
Patent Date:Mar 8, 1938
Registration Type:Patent

Watch Case

Patent Number:D108735
Description:Watch Case
Inventor: Maurice Merz
Assignee:Longines-wittnauer Co Inc
Patent Date:Mar 8, 1938
Registration Type:Patent

Watch Case

Patent Number:D108736
Description:Watch Case
Inventor: Maurice Merz
Assignee:Longines-wittnauer Co Inc
Patent Date:Mar 8, 1938
Registration Type:Patent

Watch Case

Patent Number:D108737
Description:Watch Case
Inventor: Maurice Merz
Assignee:Longines-wittnauer Co Inc
Patent Date:Mar 8, 1938
Registration Type:Patent

Watch Case

Patent Number:D108738
Description:Watch Case
Inventor: Maurice Merz
Assignee:Longines-wittnauer Co Inc
Patent Date:Mar 8, 1938
Registration Type:Patent

Watch Case

Patent Number:D108739
Description:Watch Case
Inventor: Maurice Merz
Assignee:Longines-wittnauer Co Inc
Patent Date:Mar 8, 1938
Registration Type:Patent

Clock System

Patent Number:2110861
Description:Clock System
Inventor: Laurence S. Harrison
Assignee:Ibm Corp
Patent Date:Mar 15, 1938
Registration Type:Patent

Timer Case Electric

Patent Number:D109023
Description:Timer Case Electric
Inventor: Raymond E. Patten
Frederick W. Jr Hollenroth
Assignee:General Electric Co
Patent Date:Mar 29, 1938
Registration Type:Patent

Time Mech

Patent Number:2112375
Description:Time Mech
Inventor: Edward D. Mead
Assignee:Bell Telephone Laboratories In
Patent Date:Mar 29, 1938
Registration Type:Patent

Watch Wrist Case

Patent Number:D109130
Description:Watch Wrist Case
Inventor: Julius Dinhofer
Patent Date:Apr 5, 1938
Registration Type:Patent

Means For Calibrate Spring

Patent Number:2113550
Description:Means For Calibrate Spring
Inventor: Ernst H. Nieman
Assignee:Carter Carburetor Corp
Patent Date:Apr 5, 1938
Registration Type:Patent