Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10466651 | Watch glass | Gregory Schmidt | 2019-11-05 |
| 9471038 | Device for driving a mobile of a horological calendar mechanism | William Carreno | 2016-10-18 |
| 6744696 | Annual date mechanism for clock movement | Pierre-Alain Graemiger | 2004-06-01 |
| 5327401 | Wristwatch | Rene Besson | 1994-07-05 |