Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12226870 | Application device and method to clean grinding surfaces in a machine for grinding ophthalmic lenses | Sébastien Pinault | 2025-02-18 |
| 8894471 | Optical quality surfacing tool | Alain Batard | 2014-11-25 |
| 8668557 | Optical grade surfacing tool | Alain Batard | 2014-03-11 |