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.



Clock Program

Patent Number:2038686
Description:Clock Program
Inventor: Harold H. Smith
Assignee:Stokke Herbert M
Patent Date:Apr 28, 1936
Registration Type:Patent

Clock Strike

Patent Number:2038965
Description:Clock Strike
Inventor: Paul A. Stephenson
Assignee:General Time Instruments Corp
Patent Date:Apr 28, 1936
Registration Type:Patent

Clock Apparatus Electric

Patent Number:2039084
Description:Clock Apparatus Electric
Inventor: Saul Keilien
Assignee:Standard Electric Time Co
Patent Date:Apr 28, 1936
Registration Type:Patent

Watch Construction

Patent Number:2039672
Description:Watch Construction
Inventor: Richard H. Whitehead
Assignee:New Haven Clock Co
Patent Date:May 5, 1936
Registration Type:Patent

Clock Dial 24 Hr

Patent Number:D99587
Description:Clock Dial 24 Hr
Inventor: Lucien Ribera
Patent Date:May 12, 1936
Registration Type:Patent

Clock Dial

Patent Number:D99588
Description:Clock Dial
Inventor: Lucien Ribera
Patent Date:May 12, 1936
Registration Type:Patent

Clock Educational

Patent Number:2040322
Description:Clock Educational
Inventor: Juzo Mandai
Patent Date:May 12, 1936
Registration Type:Patent

Clock Numeral

Patent Number:2040421
Description:Clock Numeral
Inventor: Frank G. Almquist
Patent Date:May 12, 1936
Registration Type:Patent

Job Time Recorder System

Patent Number:2040694
Description:Job Time Recorder System
Inventor: Edward B. Jackson
Assignee:Stromberg Electric Co
Patent Date:May 12, 1936
Registration Type:Patent

Clock Case Electric

Patent Number:D99711
Description:Clock Case Electric
Inventor: Frank W. Green
Assignee:Warren Telechron Co
Patent Date:May 19, 1936
Registration Type:Patent

Time Indicate Mech

Patent Number:2041342
Description:Time Indicate Mech
Inventor: Nicholas Hogenbirk
Assignee:Electric Auto-lite Co
Patent Date:May 19, 1936
Registration Type:Patent

Clock Electric

Patent Number:2041395
Description:Clock Electric
Inventor: Joseph Berti
Assignee:Phinney-walker Co Inc
Patent Date:May 19, 1936
Registration Type:Patent

Tp

Patent Number:2041557
Description:Tp
Inventor: Georges Liengme
Patent Date:May 19, 1936
Registration Type:Patent

Method Production Dial Scale Etc

Patent Number:2042049
Description:Method Production Dial Scale Etc
Inventor: Johannes Heidenhain
Patent Date:May 26, 1936
Registration Type:Patent

Clock Calendar

Patent Number:2042337
Description:Clock Calendar
Inventor: Laurens Hammond
Assignee:Hammond Clock Co
Patent Date:May 26, 1936
Registration Type:Patent

Watch Case Sea Shell

Patent Number:D99941
Description:Watch Case Sea Shell
Inventor: Natalie Hays Hammond
Assignee:Paul E Flato Inc
Patent Date:Jun 9, 1936
Registration Type:Patent

Clock Globe Pendulum

Patent Number:D99999
Description:Clock Globe Pendulum
Inventor: Ben Braude
Patent Date:Jun 16, 1936
Registration Type:Patent

Watch Display Box

Patent Number:D100026
Description:Watch Display Box
Inventor: Benjamin S. Katz
Assignee:Gruen Watch Co
Patent Date:Jun 16, 1936
Registration Type:Patent
Related Manufacturer:Gruen Watch Co.

Watch Case Automatic Open Tubular

Patent Number:2044228
Description:Watch Case Automatic Open Tubular
Inventor: Herman Schlacht
Patent Date:Jun 16, 1936
Registration Type:Patent

Clock Electric Wind

Patent Number:2044286
Description:Clock Electric Wind
Inventor: Arno W. Fowler
Patent Date:Jun 16, 1936
Registration Type:Patent

Clock Case

Patent Number:2044314
Description:Clock Case
Inventor: Gustave F. Mattman
Assignee:Cincinnati Advertise Product
Patent Date:Jun 16, 1936
Registration Type:Patent

Clock Alarm

Patent Number:2044543
Description:Clock Alarm
Inventor: James R. Putnam
Assignee:Waterbury Clock Co
Patent Date:Jun 16, 1936
Registration Type:Patent

Watch Move Float

Patent Number:2044752
Description:Watch Move Float
Inventor: Harry A. Dunlap
Patent Date:Jun 16, 1936
Registration Type:Patent

Mechanical Calendar

Patent Number:2044808
Description:Mechanical Calendar
Inventor: Ingild Povelsen
Patent Date:Jun 23, 1936
Registration Type:Patent

Clock & Light Combine Alarm

Patent Number:2045798
Description:Clock & Light Combine Alarm
Inventor: Thomas Andrew Purvis
Assignee:Putter Sadie
Patent Date:Jun 30, 1936
Registration Type:Patent

Watch

Patent Number:2046065
Description:Watch
Inventor: Irving Florman
Patent Date:Jun 30, 1936
Registration Type:Patent

Clock Case Travel -rolltop-

Patent Number:D100297
Description:Clock Case Travel -rolltop-
Inventor: Max Schlenker
Assignee:Western Clock Co
Patent Date:Jul 7, 1936
Registration Type:Patent

Clock Case

Patent Number:D100403
Description:Clock Case
Inventor: Maurice Worms
Patent Date:Jul 14, 1936
Registration Type:Patent

Watch Case

Patent Number:D100404
Description:Watch Case
Inventor: Maurice Worns
Patent Date:Jul 14, 1936
Registration Type:Patent

Hair Spring Clamp

Patent Number:2047188
Description:Hair Spring Clamp
Inventor: Joseph Bechler
Patent Date:Jul 14, 1936
Registration Type:Patent

Clock Case

Patent Number:D100478
Description:Clock Case
Inventor: Max Schlenker
Assignee:Western Clock Co
Patent Date:Jul 21, 1936
Registration Type:Patent

Metronome

Patent Number:2048881
Description:Metronome
Inventor: James H. Morrison
Patent Date:Jul 28, 1936
Registration Type:Patent

Clock Electric Synch Motor

Patent Number:2049261
Description:Clock Electric Synch Motor
Inventor: Arthur William Haydon
Patent Date:Jul 28, 1936
Registration Type:Patent

Clock Case -sphere-

Patent Number:D100776
Description:Clock Case -sphere-
Inventor: Paul F. Jacobs
Patent Date:Aug 11, 1936
Registration Type:Patent

Clock Globe

Patent Number:D100827
Description:Clock Globe
Inventor: Ossian X. Mitchell
Patent Date:Aug 11, 1936
Registration Type:Patent

Clock Electric

Patent Number:2050827
Description:Clock Electric
Inventor: William M. Brower
Assignee:Stanford Products Ltd
Patent Date:Aug 11, 1936
Registration Type:Patent