Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9477206 | Split-seconds device with epicycloidal train for a timepiece | — | 2016-10-25 |
| 9164492 | Zero-reset device with independent hammers | Jacques Gabathuler, Johan Montet | 2015-10-20 |
| 8509035 | Calendar display device and calendar watch | — | 2013-08-13 |
| 8503267 | Calendar display device and calendar watch | — | 2013-08-06 |