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 Fob

Patent Number:D41337
Description:Watch Fob
Inventor: Ernest Keil
Patent Date:May 2, 1911
Registration Type:Patent

Escape Wheel

Patent Number:991048
Description:Escape Wheel
Inventor: George W. Crank
Patent Date:May 2, 1911
Registration Type:Patent

Music Time Device

Patent Number:991066
Description:Music Time Device
Inventor: William J. Jackman
Patent Date:May 2, 1911
Registration Type:Patent

Clock Linear Dial Mouse

Patent Number:991235
Description:Clock Linear Dial Mouse
Inventor: Wilson E. Porter
Assignee:New Haven Clock Co
Patent Date:May 2, 1911
Registration Type:Patent

Clock Linear Dial Mouse

Patent Number:991236
Description:Clock Linear Dial Mouse
Inventor: Wilson E. Porter
Assignee:New Haven Clock Co
Patent Date:May 2, 1911
Registration Type:Patent

Time Stamp

Patent Number:991240
Description:Time Stamp
Inventor: Frederick Purdy
Patent Date:May 2, 1911
Registration Type:Patent

Recorder Watch Man

Patent Number:991460
Description:Recorder Watch Man
Inventor: Jacob Schlenker-grusen
Patent Date:May 2, 1911
Registration Type:Patent

Stem Wind & Set Mech

Patent Number:991552
Description:Stem Wind & Set Mech
Inventor: Alexander Sim
Patent Date:May 9, 1911
Registration Type:Patent

Clock Pendulum Rotary

Patent Number:991717
Description:Clock Pendulum Rotary
Inventor: Claude Grivolas
Patent Date:May 9, 1911
Registration Type:Patent

Watch Wind Indicator

Patent Number:992118
Description:Watch Wind Indicator
Inventor: William Henry Ebelhare
Assignee:Keystone Watch Case Co
Patent Date:May 9, 1911
Registration Type:Patent
Related Manufacturer:E Howard Watch Co (Keystone)

Clock Gong Rod & Mount

Patent Number:992138
Description:Clock Gong Rod & Mount
Inventor: Arthur B. Owen
Assignee:Gilbert Clock Co William L
Patent Date:May 9, 1911
Registration Type:Patent

Watch Safety

Patent Number:992368
Description:Watch Safety
Inventor: Antonio Marcante
Patent Date:May 16, 1911
Registration Type:Patent

Timer Gas Cock

Patent Number:992537
Description:Timer Gas Cock
Inventor: Efraim Barber
Patent Date:May 16, 1911
Registration Type:Patent

Timer Electric Circuit

Patent Number:992631
Description:Timer Electric Circuit
Inventor: Walter P. Allen
Patent Date:May 16, 1911
Registration Type:Patent

Watch Charm

Patent Number:992648
Description:Watch Charm
Inventor: Ernest Fuchs
Patent Date:May 16, 1911
Registration Type:Patent

Machine Peg Wood Sharp

Patent Number:992762
Description:Machine Peg Wood Sharp
Inventor: Charles P. Eisenmann
Patent Date:May 23, 1911
Registration Type:Patent

Combined Lamp Support & Auto Time Mech

Patent Number:992992
Description:Combined Lamp Support & Auto Time Mech
Inventor: George H. Rupley
Assignee:Hall Edward C
Patent Date:May 23, 1911
Registration Type:Patent

Clock Gong & Mount

Patent Number:993022
Description:Clock Gong & Mount
Inventor: Max Buge
Patent Date:May 23, 1911
Registration Type:Patent

Watch Clock

Patent Number:993050
Description:Watch Clock
Inventor: Thomas F. Gaynor
Patent Date:May 23, 1911
Registration Type:Patent

Clock Control Bell Strike Mech

Patent Number:993453
Description:Clock Control Bell Strike Mech
Inventor: David F. Magee
Patent Date:May 30, 1911
Registration Type:Patent

Watch Charm Emblem

Patent Number:993801
Description:Watch Charm Emblem
Inventor: Arthur Simon
Assignee:Blackman Issac
Patent Date:May 30, 1911
Registration Type:Patent

Clock Calendar

Patent Number:994122
Description:Clock Calendar
Inventor: Isaac N. Cassity
Assignee:Wolgast William
Patent Date:Jun 6, 1911
Registration Type:Patent

Work Man Elapsed Time

Patent Number:994126
Description:Work Man Elapsed Time
Inventor: Charles S. Comins
Patent Date:Jun 6, 1911
Registration Type:Patent

Watch Dial Enamel Mfg

Patent Number:994162
Description:Watch Dial Enamel Mfg
Inventor: Edgar L. Hull
Assignee:Waltham Watch Co
Patent Date:Jun 6, 1911
Registration Type:Patent
Related Manufacturer:Waltham

Watch Holder For Auto

Patent Number:994262
Description:Watch Holder For Auto
Inventor: George Kennard
Henry L. Lang
Patent Date:Jun 6, 1911
Registration Type:Patent

Timer Electric Circuit

Patent Number:994575
Description:Timer Electric Circuit
Inventor: Chauncey R. Dana
Patent Date:Jun 6, 1911
Registration Type:Patent

Clock Program

Patent Number:995249
Description:Clock Program
Inventor: Frederick Goss
Patent Date:Jun 13, 1911
Registration Type:Patent

Watch Bezel

Patent Number:995457
Description:Watch Bezel
Inventor: Robert B. Hansell
Patent Date:Jun 20, 1911
Registration Type:Patent

Watch Dial Fasten

Patent Number:995533
Description:Watch Dial Fasten
Inventor: John Haley
Patent Date:Jun 20, 1911
Registration Type:Patent

Timer Elapsed Time

Patent Number:995597
Description:Timer Elapsed Time
Inventor: Horace K. Hathaway
Assignee:Tabor Mfg Co
Patent Date:Jun 20, 1911
Registration Type:Patent

Clock Electric

Patent Number:995797
Description:Clock Electric
Inventor: Carl E. Mathiesen
Patent Date:Jun 20, 1911
Registration Type:Patent

Time Lock

Patent Number:995814
Description:Time Lock
Inventor: Warren H. Taylor
Assignee:Yale & Towne Mfg Co
Patent Date:Jun 20, 1911
Registration Type:Patent

Safety Spring Barrel

Patent Number:996499
Description:Safety Spring Barrel
Inventor: Robert L. Marshall
Patent Date:Jun 27, 1911
Registration Type:Patent

Clock & Time Interval Transmitter

Patent Number:996551
Description:Clock & Time Interval Transmitter
Inventor: Harold Isaac Aiken
Patent Date:Jun 27, 1911
Registration Type:Patent

Timer Electric Circuit

Patent Number:996616
Description:Timer Electric Circuit
Inventor: James Mack Chappel
Patent Date:Jul 4, 1911
Registration Type:Patent

Watch Escape & Plate

Patent Number:996727
Description:Watch Escape & Plate
Inventor: Wilson E. Porter
Assignee:New Haven Clock Co
Patent Date:Jul 4, 1911
Registration Type:Patent
Related Manufacturer:New Haven Clock Co.