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.



Escape Regulator

Patent Number:1023140
Description:Escape Regulator
Inventor: Frederic Ecaubert
Patent Date:Apr 16, 1912
Registration Type:Patent

Watch Escape

Patent Number:1023269
Description:Watch Escape
Inventor: Carl August Norell
Patent Date:Apr 16, 1912
Registration Type:Patent

Clock Auto

Patent Number:1023383
Description:Clock Auto
Inventor: Henry W. Matalene
Patent Date:Apr 16, 1912
Registration Type:Patent

Watch Stem Wind & Set

Patent Number:1023384
Description:Watch Stem Wind & Set
Inventor: Henry W. Matalene
Patent Date:Apr 16, 1912
Registration Type:Patent

Clock Wind Electric

Patent Number:1023684
Description:Clock Wind Electric
Inventor: George H. Rupley
Assignee:Hall Edward C
Patent Date:Apr 16, 1912
Registration Type:Patent

Jeweler's Gage

Patent Number:1020832
Description:Jeweler's Gage
Inventor: Lewis K. Malvern
Assignee:Elgin National Watch Co
Patent Date:Apr 19, 1912
Registration Type:Patent
Related Manufacturer:Elgin

Tool Punch Staking Etc Pliers

Patent Number:1024383
Description:Tool Punch Staking Etc Pliers
Inventor: James H. Weismann
Patent Date:Apr 23, 1912
Registration Type:Patent

Clock Case Drum

Patent Number:D42444
Description:Clock Case Drum
Inventor: Elmer E. Stockton
Assignee:E Ingraham Co
Patent Date:Apr 30, 1912
Registration Type:Patent

Clock Case Mantel

Patent Number:D42448
Description:Clock Case Mantel
Inventor: John Franklin Whitman
Patent Date:Apr 30, 1912
Registration Type:Patent

Watch Bracelet

Patent Number:D42449
Description:Watch Bracelet
Inventor: Emile J. Wittnauer
Assignee:A Witthauer & Co
Patent Date:Apr 30, 1912
Registration Type:Patent

Tool Pallet Adjust

Patent Number:1024530
Description:Tool Pallet Adjust
Inventor: John Elmer Smith
Patent Date:Apr 30, 1912
Registration Type:Patent

Watch Or Clock Dial

Patent Number:1024558
Description:Watch Or Clock Dial
Inventor: Frank S. Cornwell
Patent Date:Apr 30, 1912
Registration Type:Patent

Clock Electric Automobile

Patent Number:1024709
Description:Clock Electric Automobile
Inventor: William Henderson Thompson
Assignee:Thompson Electric Clock Co
Patent Date:Apr 30, 1912
Registration Type:Patent

Clock Gong & Mount

Patent Number:1025821
Description:Clock Gong & Mount
Inventor: Graw Walter E. Mc
Assignee:Pearson Charles H
Patent Date:May 7, 1912
Registration Type:Patent

Watch Balance Staff & Roller

Patent Number:1025865
Description:Watch Balance Staff & Roller
Inventor: Varian S. Corey
Assignee:Hampden Watch Co
Patent Date:May 7, 1912
Registration Type:Patent
Related Manufacturer:Hampden

Clock Signal Mech

Patent Number:1026008
Description:Clock Signal Mech
Inventor: Frank O. Warner
Patent Date:May 14, 1912
Registration Type:Patent

Watch Bow

Patent Number:1026061
Description:Watch Bow
Inventor: Samuel Steinberg
Patent Date:May 14, 1912
Registration Type:Patent

Watch Case Receiver

Patent Number:1026196
Description:Watch Case Receiver
Inventor: W. O. Beck
Patent Date:May 14, 1912
Registration Type:Patent

Alternate Current Program System

Patent Number:1026290
Description:Alternate Current Program System
Inventor: John L. Wrenn
Patent Date:May 14, 1912
Registration Type:Patent

Clock Case

Patent Number:D42556
Description:Clock Case
Inventor: John Franklin Whitman
Patent Date:May 21, 1912
Registration Type:Patent

Clock Case -clover-

Patent Number:D42558
Description:Clock Case -clover-
Inventor: Alvin Wright
Patent Date:May 21, 1912
Registration Type:Patent

Timer Electric Circuit -mouse Trap-

Patent Number:1026905
Description:Timer Electric Circuit -mouse Trap-
Inventor: Franklin Pierce Cauble
Patent Date:May 21, 1912
Registration Type:Patent

Clock Program

Patent Number:1027202
Description:Clock Program
Inventor: Charles Ballard Hale
Assignee:Hahl Automatic Clock Co
Patent Date:May 21, 1912
Registration Type:Patent

Watch Safety

Patent Number:1027487
Description:Watch Safety
Inventor: George M. Lindsey
William A. Lindsey
Patent Date:May 28, 1912
Registration Type:Patent

Clock Date Indicate

Patent Number:1027518
Description:Clock Date Indicate
Inventor: Sebastian Baumgartner-hartmann
Patent Date:May 28, 1912
Registration Type:Patent

Watch Holder & Safety

Patent Number:1027574
Description:Watch Holder & Safety
Inventor: Alvin Hight Sublett
Assignee:Huffman Howard Hampton
Patent Date:May 28, 1912
Registration Type:Patent

Protective Case

Patent Number:1013850
Description:Protective Case
Inventor: Bernhard Volkmar
Assignee:Conrad Hubert
Patent Date:Jun 2, 1912
Registration Type:Patent

Watch Bridge Plate -edward Howard-

Patent Number:D42574
Description:Watch Bridge Plate -edward Howard-
Inventor: Joseph A. Freund
William H. Ebelhare
Assignee:Keystone Watch Case Co
Patent Date:Jun 4, 1912
Registration Type:Patent
Related Manufacturer:E Howard Watch Co (Keystone)
Sample Image:

Clock Bank Coin Operate

Patent Number:1028222
Description:Clock Bank Coin Operate
Inventor: Clarence H. Kelsea
Patent Date:Jun 4, 1912
Registration Type:Patent

Watch Stem Set & Wind

Patent Number:1028314
Description:Watch Stem Set & Wind
Inventor: Joseph Zalinsky
Assignee:Illinois Watch Case Co
Patent Date:Jun 4, 1912
Registration Type:Patent
Related Manufacturer:Illinois Watch Case Co

Clock Strike

Patent Number:1028427
Description:Clock Strike
Inventor: Solon B. Bricker
Patent Date:Jun 4, 1912
Registration Type:Patent

Watch Case

Patent Number:1028730
Description:Watch Case
Inventor: John C. Humphreys
Patent Date:Jun 4, 1912
Registration Type:Patent

Balance Wheel

Patent Number:1028794
Description:Balance Wheel
Inventor: Michael Sporleder
William Sporleder
Patent Date:Jun 4, 1912
Registration Type:Patent

Watch Stem Wind & Set

Patent Number:1029116
Description:Watch Stem Wind & Set
Inventor: Joseph A. Freund
Assignee:Keystone Watch Case Co
Patent Date:Jun 11, 1912
Registration Type:Patent
Related Manufacturer:E Howard Watch Co (Keystone)
Sample Image:

Clock Alarm

Patent Number:1029305
Description:Clock Alarm
Inventor: Paul Lux
Assignee:Waterbury Clock Co
Patent Date:Jun 11, 1912
Registration Type:Patent

Register Revolution

Patent Number:1029400
Description:Register Revolution
Inventor: Alexander Rankeillor
Assignee:Saco-petter Co
Patent Date:Jun 11, 1912
Registration Type:Patent