Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9383725 | Device for measuring the accuracy of a mechanical watch | Michel Willemin, Thierry Hessler, Thierry Conus | 2016-07-05 |
| 9348317 | Method of measuring the accuracy of a mechanical watch | Michel Willemin, Thierry Hessler, Thierry Conus | 2016-05-24 |
| 9298163 | Timepiece wheel set with a unidirectional wheel | — | 2016-03-29 |