Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10584620 | Lubrication of backs of cams by oil recovery | Etienne De Malet, Sylvie Foreau-Johan | 2020-03-10 |
| 4640055 | Grinding machine for guided or non-guided beveling or grooving of an ophthalmic lens | Suzan Badin, Luc Delattre, Patrice Renan | 1987-02-03 |
| 4612732 | Machine for grinding ophthalmic lenses | Luc Delattre, Suzan Badin | 1986-09-23 |
| D255644 | Handle | — | 1980-07-01 |