Columbus Watch Co.
Pocket Watch Patents
The following gallery contains patents that were issued or assigned to Columbus Watch Co. or individuals known to be associated with the company at the time. Not all designs were fully implemented into production.
Watch Center Pinion
| Patent Number: | 157913 |
|---|---|
| Description: | Watch Center Pinion |
| Inventor: | Gruen Dietrich |
| Patent Date: | Dec 22, 1874 |
| Registration Type: | Patent |
Watch Regulator
| Patent Number: | 336060 |
|---|---|
| Description: | Watch Regulator |
| Inventor: | Owen Walter W |
| Assignee: | Columbus Watch Co |
| Patent Date: | Feb 9, 1886 |
| Registration Type: | Patent |
Watch Regulator
| Patent Number: | 354283 |
|---|---|
| Description: | Watch Regulator |
| Inventor: | Wheeler Phillip H |
| Assignee: | Columbus Watch Co |
| Patent Date: | Dec 14, 1886 |
| Registration Type: | Patent |
Watch Dust Band
| Patent Number: | 361625 |
|---|---|
| Description: | Watch Dust Band |
| Inventor: | Gruen Dietrich |
| Patent Date: | Apr 19, 1887 |
| Registration Type: | Patent |
Watch Stem Wind & Set
| Patent Number: | 361658 |
|---|---|
| Description: | Watch Stem Wind & Set |
| Inventor: |
Wheeler Phillip H
Barbier Henry |
| Assignee: | Columbus Watch Co |
| Patent Date: | Apr 19, 1887 |
| Registration Type: | Patent |
Watch Plate
| Patent Number: | 372261 |
|---|---|
| Description: | Watch Plate |
| Inventor: | Gruen Dietrich |
| Assignee: | Columbus Watch Co |
| Patent Date: | Oct 25, 1887 |
| Registration Type: | Patent |
Watch Stem Wind
| Patent Number: | 493584 |
|---|---|
| Description: | Watch Stem Wind |
| Inventor: | Gruen Dietrich |
| Patent Date: | Mar 14, 1893 |
| Registration Type: | Patent |
Watch Movement Box
| Patent Number: | 552534 |
|---|---|
| Description: | Watch Movement Box |
| Inventor: |
Owen Walter W
Leukart Jacob |
| Assignee: | New Columbus Watch Co |
| Patent Date: | Jan 7, 1896 |
| Registration Type: | Patent |