Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6894951 | Watch movement with hand display | Charles Brandt | 2005-05-17 |
| 4412751 | Jointed electronic watch | Raymond Froidevaux, Claude-Andre Gygax | 1983-11-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6894951 | Watch movement with hand display | Charles Brandt | 2005-05-17 |
| 4412751 | Jointed electronic watch | Raymond Froidevaux, Claude-Andre Gygax | 1983-11-01 |