Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9513601 | Timepiece barrel with improved transmission of force | Polychronis Nakis Karapatis, Davide Sarchi, Rene Piguet | 2016-12-06 |
| 9400488 | Mechanical winding device for a watch | Sylvain Marechal | 2016-07-26 |
| 9389133 | Portable object provided with a device for measuring atmospheric pressure | Davide Sarchi, Alain Zaugg, Jan Pittet | 2016-07-12 |
| 9324309 | Method for adjusting the vibration frequency range of a sound producing device with vibrating tongues | Rene Piguet, Polychronis Nakis Karapatis, Sylvain Marechal | 2016-04-26 |