Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12153380 | Balance spring and method for manufacturing the same | Christian Charbon | 2024-11-26 |
| 12147195 | Balance spring for a horological movement | Christian Charbon, Lionel MICHELET | 2024-11-19 |
| 11913094 | Spiral spring for a horological movement | Christian Charbon, Lionel MICHELET | 2024-02-27 |
| 11898225 | Spiral spring for a horological movement | Christian Charbon, Lionel MICHELET | 2024-02-13 |