Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12105474 | Oscillator for a timepiece movement and timepiece comprising such an oscillator | Christian Chatelain | 2024-10-01 |
| D918080 | Movement for clocks and watches | Christian Chatelain | 2021-05-04 |