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 Auto Electric

Patent Number:1148728
Description:Clock Auto Electric
Inventor: William H. Thompson
Assignee:Thompson Electric Clock Co
Patent Date:Aug 3, 1915
Registration Type:Patent

Clock Alarm & Silencer

Patent Number:1148969
Description:Clock Alarm & Silencer
Inventor: Maximilian H. Kern
Patent Date:Aug 3, 1915
Registration Type:Patent

Quick Wind Device

Patent Number:1149062
Description:Quick Wind Device
Inventor: Joseph E. Johnson
Patent Date:Aug 3, 1915
Registration Type:Patent

Clock Bank

Patent Number:1149130
Description:Clock Bank
Inventor: Joseph Granz
Patent Date:Aug 3, 1915
Registration Type:Patent

Watch Case -lamp-

Patent Number:D47691
Description:Watch Case -lamp-
Inventor: John C. Gleason
Patent Date:Aug 10, 1915
Registration Type:Patent

Clock Case Cast -cherub-

Patent Number:D47695
Description:Clock Case Cast -cherub-
Inventor: William Chapman Horner
Assignee:Western Clock Co
Patent Date:Aug 10, 1915
Registration Type:Patent

Clock Lever & Marine Strike Movement

Patent Number:1149683
Description:Clock Lever & Marine Strike Movement
Inventor: Wilson E. Porter
Assignee:New Haven Clock Co
Patent Date:Aug 10, 1915
Registration Type:Patent

Time Control Electric Contact Mech

Patent Number:1149866
Description:Time Control Electric Contact Mech
Inventor: Alfred L. Sohm
Assignee:Sohm Electric Co
Patent Date:Aug 10, 1915
Registration Type:Patent

Clock Rim Wind

Patent Number:1156553
Description:Clock Rim Wind
Inventor: Wilson E. Porter
Assignee:New Haven Clock Co
Patent Date:Aug 12, 1915
Registration Type:Patent

Watch Protector

Patent Number:1150930
Description:Watch Protector
Inventor: Louis Cohn
Patent Date:Aug 24, 1915
Registration Type:Patent

Clock Electric

Patent Number:1150979
Description:Clock Electric
Inventor: William H. Thompson
Assignee:Thompson Electric Clock Co
Patent Date:Aug 24, 1915
Registration Type:Patent

Systematic Association Of Cylindrical Spring

Patent Number:1151432
Description:Systematic Association Of Cylindrical Spring
Inventor: Jules Andrade
Patent Date:Aug 24, 1915
Registration Type:Patent

Watch Case Construction

Patent Number:1152537
Description:Watch Case Construction
Inventor: Jacob Murset
Patent Date:Sep 7, 1915
Registration Type:Patent

Watch Case Crown

Patent Number:1152673
Description:Watch Case Crown
Inventor: Louis F. Verberckmoes
Patent Date:Sep 7, 1915
Registration Type:Patent

Geographical Time Globe

Patent Number:1152904
Description:Geographical Time Globe
Inventor: George Wood Ramage
Patent Date:Sep 7, 1915
Registration Type:Patent

Watch Digital Dial

Patent Number:1153038
Description:Watch Digital Dial
Inventor: John E. Dawsey
Patent Date:Sep 7, 1915
Registration Type:Patent

Watch Wrist Attach

Patent Number:1153075
Description:Watch Wrist Attach
Inventor: Thomas F. Hathaway
Assignee:Illinois Watch Case Co
Patent Date:Sep 7, 1915
Registration Type:Patent
Related Manufacturer:Illinois Watch Case Co

Watch Wrist

Patent Number:1153111
Description:Watch Wrist
Inventor: Robert L. Skinner
Adison J. Johnson
Patent Date:Sep 7, 1915
Registration Type:Patent

Watch Charm

Patent Number:D47823
Description:Watch Charm
Inventor: Milton A. Lacey
Patent Date:Sep 14, 1915
Registration Type:Patent

Clock Calendar

Patent Number:1153492
Description:Clock Calendar
Inventor: Ulbe Saekles Hoitinga
Assignee:Gebroeders Werkhoven
Patent Date:Sep 14, 1915
Registration Type:Patent

Clock Wind & Set

Patent Number:1153533
Description:Clock Wind & Set
Inventor: Saul Aronson
Assignee:Wilkinson Elmer E
Patent Date:Sep 14, 1915
Registration Type:Patent

Watch Time Beat

Patent Number:1153559
Description:Watch Time Beat
Inventor: Hugo Melocco
Patent Date:Sep 14, 1915
Registration Type:Patent

Tool Balance Calipers

Patent Number:1153695
Description:Tool Balance Calipers
Inventor: Louis Kohn
Patent Date:Sep 14, 1915
Registration Type:Patent

Clock Auto Electric

Patent Number:1154076
Description:Clock Auto Electric
Inventor: William H. Thompson
Assignee:Thompson Electric Clock Co
Patent Date:Sep 21, 1915
Registration Type:Patent

Watch & Clock Holder

Patent Number:1154382
Description:Watch & Clock Holder
Inventor: John Counter
Patent Date:Sep 21, 1915
Registration Type:Patent

Clock Case Wall 3 Dial

Patent Number:D47946
Description:Clock Case Wall 3 Dial
Inventor: Walter G. Campbell
Patent Date:Oct 12, 1915
Registration Type:Patent

Clock Alarm

Patent Number:1156552
Description:Clock Alarm
Inventor: Wilson E. Porter
Assignee:New Haven Clock Co
Patent Date:Oct 12, 1915
Registration Type:Patent

Clock Alarm

Patent Number:1156554
Description:Clock Alarm
Inventor: Wilson E. Porter
Frank S. Cornwell
Assignee:New Haven Clock Co
Patent Date:Oct 12, 1915
Registration Type:Patent

Watch Stop

Patent Number:1156893
Description:Watch Stop
Inventor: Lay Frederic A. De
Patent Date:Oct 19, 1915
Registration Type:Patent

Metronome

Patent Number:1157042
Description:Metronome
Inventor: Carl A. Richmond
Patent Date:Oct 19, 1915
Registration Type:Patent

Clock Switch For Self Wind

Patent Number:1157782
Description:Clock Switch For Self Wind
Inventor: Ernest A. Hummel
Assignee:Haman Albert L
Patent Date:Oct 26, 1915
Registration Type:Patent

Interval Timer

Patent Number:1158282
Description:Interval Timer
Inventor: Wilson E. Porter
Assignee:New Haven Clock Co
Patent Date:Oct 26, 1915
Registration Type:Patent

Clock Auto Mount

Patent Number:1158448
Description:Clock Auto Mount
Inventor: Charles S. Collidge
Patent Date:Nov 2, 1915
Registration Type:Patent

Clock Auto Electric

Patent Number:1158502
Description:Clock Auto Electric
Inventor: Robert S. James
Patent Date:Nov 2, 1915
Registration Type:Patent

Clock Auto Lock Device

Patent Number:1158611
Description:Clock Auto Lock Device
Inventor: George W. Whittemore
Julius H. Warner
Assignee:Sessions Clock Co
Patent Date:Nov 2, 1915
Registration Type:Patent

Clock Regulator Marine

Patent Number:1159081
Description:Clock Regulator Marine
Inventor: Wilson E. Porter
Assignee:New Haven Clock Co
Patent Date:Nov 2, 1915
Registration Type:Patent