Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4640055 | Grinding machine for guided or non-guided beveling or grooving of an ophthalmic lens | Jean-Francois Moulin, Luc Delattre, Patrice Renan | 1987-02-03 |
| 4612732 | Machine for grinding ophthalmic lenses | Luc Delattre, Jean-Francois Moulin | 1986-09-23 |