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 Case Stove

Patent Number:D156783
Description:Clock Case Stove
Inventor: Jack B. Stuman
Assignee:Geo D Roper Corp
Patent Date:Jan 3, 1950
Registration Type:Patent

Clock Movement

Patent Number:2494011
Description:Clock Movement
Inventor: Harold G. Stein
Patent Date:Jan 10, 1950
Registration Type:Patent

Watch Wrist Band

Patent Number:D165718
Description:Watch Wrist Band
Inventor: Samuel Meyerson
Patent Date:Jan 22, 1950
Registration Type:Patent

Clock Calendar Automatic

Patent Number:2495222
Description:Clock Calendar Automatic
Inventor: Clarence W. Bierig
Assignee:Alvie S Morningstar
Patent Date:Jan 24, 1950
Registration Type:Patent

Clock Program

Patent Number:2495462
Description:Clock Program
Inventor: Leon Y. Lassiter
Patent Date:Jan 24, 1950
Registration Type:Patent

Watch Case Watertight

Patent Number:2495552
Description:Watch Case Watertight
Inventor: Otto Schmitz
Patent Date:Jan 24, 1950
Registration Type:Patent

Electric Movement For Timekeeper

Patent Number:2495858
Description:Electric Movement For Timekeeper
Inventor: Fritz Marti
Patent Date:Jan 31, 1950
Registration Type:Patent

Clock Auxiliary Bed Control Electric Alarm

Patent Number:2496373
Description:Clock Auxiliary Bed Control Electric Alarm
Inventor: Daniel E. Belich
Patent Date:Feb 7, 1950
Registration Type:Patent

Retain Ring For Dial Cover And The Like

Patent Number:2496584
Description:Retain Ring For Dial Cover And The Like
Inventor: Reynold B. Johnson
Edward F. Geiger
Assignee:Ibm Corp
Patent Date:Feb 7, 1950
Registration Type:Patent

Tool Pivot Hole

Patent Number:2496611
Description:Tool Pivot Hole
Inventor: Robert E. Warkentin
Assignee:Sowers Joseph A
Patent Date:Feb 7, 1950
Registration Type:Patent

Watch Seconds Set Mech

Patent Number:2496690
Description:Watch Seconds Set Mech
Inventor: William Ogle Jr Bennett
Assignee:Hamilton Watch Co
Patent Date:Feb 7, 1950
Registration Type:Patent
Related Manufacturer:Hamilton

Clock World

Patent Number:2496826
Description:Clock World
Inventor: Andre Tellier
Patent Date:Feb 7, 1950
Registration Type:Patent

Mech For Imparting Impulse To Pendulum

Patent Number:2497327
Description:Mech For Imparting Impulse To Pendulum
Inventor: Joseph R. Smith
Patent Date:Feb 14, 1950
Registration Type:Patent

Watch Crown Dust Tight

Patent Number:2497935
Description:Watch Crown Dust Tight
Inventor: Robert Feurer
Assignee:Feurer Brothers Inc
Patent Date:Feb 21, 1950
Registration Type:Patent

Clock Set System

Patent Number:2498462
Description:Clock Set System
Inventor: Lewis J. Stern
Assignee:Sperti Faraday Inc
Patent Date:Feb 21, 1950
Registration Type:Patent

Timer Electric Circuit

Patent Number:2499270
Description:Timer Electric Circuit
Inventor: John Wyndham Ellis
Assignee:S Smith & Sons England Ltd
Patent Date:Feb 28, 1950
Registration Type:Patent

Clock Display

Patent Number:D157584
Description:Clock Display
Inventor: Gilbert C. Gettelman
Assignee:Hamilton Watch Co
Patent Date:Mar 7, 1950
Registration Type:Patent
Related Manufacturer:Hamilton

Watch Wrist Case

Patent Number:D157606
Description:Watch Wrist Case
Inventor: Richard Max Lachman
Patent Date:Mar 7, 1950
Registration Type:Patent

Watch Wrist Case

Patent Number:D157607
Description:Watch Wrist Case
Inventor: Richard Max Lachman
Patent Date:Mar 7, 1950
Registration Type:Patent

Watch Wrist Case

Patent Number:D157663
Description:Watch Wrist Case
Inventor: Harry Dinhofer
Patent Date:Mar 14, 1950
Registration Type:Patent

Watch Wrist Case

Patent Number:D157664
Description:Watch Wrist Case
Inventor: Harry Dinhofer
Patent Date:Mar 14, 1950
Registration Type:Patent

Watch Wrist Case & Band

Patent Number:D157667
Description:Watch Wrist Case & Band
Inventor: Sheldon B. Glass
Patent Date:Mar 14, 1950
Registration Type:Patent

Watch Wrist Case

Patent Number:D157691
Description:Watch Wrist Case
Inventor: Irving M. Lang
Patent Date:Mar 14, 1950
Registration Type:Patent

Clock Pendulum

Patent Number:2500433
Description:Clock Pendulum
Inventor: Theodore K. Riggen
Assignee:Bendix Aviation Corp
Patent Date:Mar 14, 1950
Registration Type:Patent

Timepiece Balance And Hair Spring Regulator

Patent Number:2500557
Description:Timepiece Balance And Hair Spring Regulator
Inventor: Fritz Marti
Patent Date:Mar 14, 1950
Registration Type:Patent

Clock Case Construction

Patent Number:2500701
Description:Clock Case Construction
Inventor: Everett M. Patterson
William Klein
Assignee:United States Time Corp
Patent Date:Mar 14, 1950
Registration Type:Patent

Clock Case Cast -swinging-

Patent Number:D157772
Description:Clock Case Cast -swinging-
Inventor: Pasquale Medici
Assignee:United Metal Goods Mfg Co Inc
Patent Date:Mar 21, 1950
Registration Type:Patent

Clock Case Cast -swinging Pair-

Patent Number:D157773
Description:Clock Case Cast -swinging Pair-
Inventor: Pasquale Medici
Assignee:United Metal Goods Mfg Co Inc
Patent Date:Mar 21, 1950
Registration Type:Patent

Chronometer Marine Dbl Track Escape Projec

Patent Number:2501266
Description:Chronometer Marine Dbl Track Escape Projec
Inventor: Wenzel M. Jr Wochos
George G. Ensign
Assignee:Elgin Natl Watch Co
Patent Date:Mar 21, 1950
Registration Type:Patent
Related Manufacturer:Elgin

Drive Spring Fasten

Patent Number:2501383
Description:Drive Spring Fasten
Inventor: Ferdinand Fengler
Assignee:E Ingraham Co
Patent Date:Mar 21, 1950
Registration Type:Patent

Detachable Spring Anchor Means

Patent Number:2501384
Description:Detachable Spring Anchor Means
Inventor: Ferdinand Fengler
Assignee:E Ingraham Co
Patent Date:Mar 21, 1950
Registration Type:Patent

Clock Case Electric -bird In Cage-

Patent Number:D157879
Description:Clock Case Electric -bird In Cage-
Inventor: Ben Lerman
Assignee:Mastercrafters Clock & Radio Co
Patent Date:Mar 28, 1950
Registration Type:Patent

Timer Interval

Patent Number:D157882
Description:Timer Interval
Inventor: Frederick Lux
Patent Date:Mar 28, 1950
Registration Type:Patent

Timer Pre Set

Patent Number:D157893
Description:Timer Pre Set
Inventor: Thomas G. W. Nevell
Assignee:Fr Corp
Patent Date:Mar 28, 1950
Registration Type:Patent

Clock Electric -monkey-

Patent Number:D157986
Description:Clock Electric -monkey-
Inventor: Ben Lerman
Assignee:Mastercrafters Clock & Radio Co
Patent Date:Apr 4, 1950
Registration Type:Patent

Clock Electric -pirrot & Pirroette-

Patent Number:D157987
Description:Clock Electric -pirrot & Pirroette-
Inventor: Ben Lerman
Assignee:Mastercrafters Clock & Radio Co
Patent Date:Apr 4, 1950
Registration Type:Patent