Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12248277 | Spiral spring for a horological movement and manufacturing method thereof | Christian Charbon, Marco Verardo | 2025-03-11 |
| 12147195 | Balance spring for a horological movement | Christian Charbon, Marco Verardo | 2024-11-19 |
| 11913094 | Spiral spring for a horological movement | Christian Charbon, Marco Verardo | 2024-02-27 |
| 11898225 | Spiral spring for a horological movement | Christian Charbon, Marco Verardo | 2024-02-13 |
| 11851737 | Balance spring for a horological movement | Christian Charbon | 2023-12-26 |