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.



Balance Escape

Patent Number:725037
Description:Balance Escape
Inventor: Edward Buysse
Patent Date:Apr 14, 1903
Registration Type:Patent

Clock Digital Plate

Patent Number:726276
Description:Clock Digital Plate
Inventor: Eugene Fitch
Patent Date:Apr 28, 1903
Registration Type:Patent

Recorder Work Man

Patent Number:726546
Description:Recorder Work Man
Inventor: Clinton E. Larrabee
Patent Date:Apr 28, 1903
Registration Type:Patent

Timer Furnace Damper

Patent Number:726873
Description:Timer Furnace Damper
Inventor: James N. Crocker
Patent Date:May 5, 1903
Registration Type:Patent

Clock Hand Set

Patent Number:726994
Description:Clock Hand Set
Inventor: Theodor Schaffer
Patent Date:May 5, 1903
Registration Type:Patent

Watch Clasp

Patent Number:727402
Description:Watch Clasp
Inventor: Fred W. Messer
Patent Date:May 5, 1903
Registration Type:Patent

Clock Case Floor Advertise

Patent Number:D36319
Description:Clock Case Floor Advertise
Inventor: Robert S. Wiesenfeld
Patent Date:May 12, 1903
Registration Type:Patent

Timer Electric Circuit

Patent Number:727578
Description:Timer Electric Circuit
Inventor: William C. Blundell
Cady F. Brower
Assignee:Blundell Mary R
Patent Date:May 12, 1903
Registration Type:Patent

Time Stamp

Patent Number:727745
Description:Time Stamp
Inventor: Franz Adolf Egon Burda
Patent Date:May 12, 1903
Registration Type:Patent

Time Switch Electric

Patent Number:727828
Description:Time Switch Electric
Inventor: Myron A. Nickerson
Patent Date:May 12, 1903
Registration Type:Patent

Watch Fob Chain

Patent Number:727883
Description:Watch Fob Chain
Inventor: Sidney O. Bigney
Patent Date:May 12, 1903
Registration Type:Patent

Watch Main Spring Box

Patent Number:727938
Description:Watch Main Spring Box
Inventor: Peter C. Hall
Patent Date:May 12, 1903
Registration Type:Patent

Watch Stem Wind & Set

Patent Number:728090
Description:Watch Stem Wind & Set
Inventor: William W. Dudley
Assignee:Trenton Watch Co
Patent Date:May 12, 1903
Registration Type:Patent
Related Manufacturer:Trenton Watch Co.

Clock Fire Kindler

Patent Number:728107
Description:Clock Fire Kindler
Inventor: Martain G. Hoffman
John H. Hieb
Patent Date:May 12, 1903
Registration Type:Patent

Clock Fire Kindler

Patent Number:728108
Description:Clock Fire Kindler
Inventor: Martain G. Hoffman
John H. Hieb
Patent Date:May 12, 1903
Registration Type:Patent

Machine Engrave

Patent Number:728556
Description:Machine Engrave
Inventor: William S. Eaton
Assignee:Engraving Co Of America
Patent Date:May 19, 1903
Registration Type:Patent

Watch Safety

Patent Number:728816
Description:Watch Safety
Inventor: Henry M. Willis
Patent Date:May 19, 1903
Registration Type:Patent

Timer Machine

Patent Number:728826
Description:Timer Machine
Inventor: David Anderson
Patent Date:May 26, 1903
Registration Type:Patent

Clock Pawl & Ratchet For Electric

Patent Number:729253
Description:Clock Pawl & Ratchet For Electric
Inventor: William Stroud
Archibald Barr
Patent Date:May 26, 1903
Registration Type:Patent

Clock Alarm

Patent Number:729527
Description:Clock Alarm
Inventor: Frederick Walter Baynes
Assignee:Eckhaus Philip
Patent Date:Jun 2, 1903
Registration Type:Patent

Watch Barrel

Patent Number:730103
Description:Watch Barrel
Inventor: Lewis A. Erickson
Patent Date:Jun 2, 1903
Registration Type:Patent

Timer Pigeon

Patent Number:730208
Description:Timer Pigeon
Inventor: Warren C. Geary
Assignee:Natl Federation Of American Ho
Patent Date:Jun 2, 1903
Registration Type:Patent

Clock Electric Wind

Patent Number:730302
Description:Clock Electric Wind
Inventor: William S. Scales
Patent Date:Jun 9, 1903
Registration Type:Patent

Recorder Watch Man

Patent Number:730420
Description:Recorder Watch Man
Inventor: Albert E. Waggoner
Patent Date:Jun 9, 1903
Registration Type:Patent

Watch Clasp

Patent Number:730566
Description:Watch Clasp
Inventor: John V. Pilcher
Patent Date:Jun 9, 1903
Registration Type:Patent

Clock Pendulum

Patent Number:731244
Description:Clock Pendulum
Inventor: William H. Thompson
Patent Date:Jun 16, 1903
Registration Type:Patent

Clock Electric

Patent Number:731279
Description:Clock Electric
Inventor: Joseph Alexander Carruthers
Patent Date:Jun 16, 1903
Registration Type:Patent

Clock Electric

Patent Number:731280
Description:Clock Electric
Inventor: Joseph Alexander Carruthers
Patent Date:Jun 16, 1903
Registration Type:Patent

Chronometer Escape

Patent Number:731605
Description:Chronometer Escape
Inventor: John W. Nunamaker
Patent Date:Jun 23, 1903
Registration Type:Patent

Clock Electric

Patent Number:731621
Description:Clock Electric
Inventor: Otto Romanze
Assignee:Frederick Stephen Elliot
Patent Date:Jun 23, 1903
Registration Type:Patent

Stem Wind Watch

Patent Number:731789
Description:Stem Wind Watch
Inventor: Edouard Koehn
Patent Date:Jun 23, 1903
Registration Type:Patent

Timepiece Regulator For

Patent Number:731819
Description:Timepiece Regulator For
Inventor: Clarence C. Sibley
Patent Date:Jun 23, 1903
Registration Type:Patent

Watch Barrel

Patent Number:732321
Description:Watch Barrel
Inventor: Richard S. Settle
Assignee:Edwards & Sloane Jewelry Co
Patent Date:Jun 30, 1903
Registration Type:Patent

Watch Chain Fasten

Patent Number:732358
Description:Watch Chain Fasten
Inventor: Carl H. Keuscher
Patent Date:Jun 30, 1903
Registration Type:Patent

Clock Electric

Patent Number:733159
Description:Clock Electric
Inventor: Ulysses L. Collins
Assignee:Collins Electric Clock Co
Patent Date:Jul 7, 1903
Registration Type:Patent

Clock Digital Plate

Patent Number:733180
Description:Clock Digital Plate
Inventor: Eugene Fitch
Patent Date:Jul 7, 1903
Registration Type:Patent