Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5726626 | Waterproof acoustic alarm safety device embodied in a wristwatch | Jacques Muller, Laurent Pantet | 1998-03-10 |
| 5635788 | Control circuit for a piezoelectric vibrator | Bertrand Soltermann | 1997-06-03 |