Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10520890 | Timepiece regulator, timepiece movement and timepiece having such a regulator | Guy Semon, Wout Johannes Benjamin Yoma, Sybren Lennard Weeke | 2019-12-31 |
| 10372082 | Timepiece mechanism, timepiece movement and timepiece having such a mechanism | Guy Semon, Wout Johannes Benjamin Ypma | 2019-08-06 |