Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5850675 | Device for detachably fixing a watchband to a watch case | Francis Bourquin | 1998-12-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5850675 | Device for detachably fixing a watchband to a watch case | Francis Bourquin | 1998-12-22 |