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 | Suzan Badin, Jean-Francois Moulin, Luc Delattre | 1987-02-03 |
| 4626088 | Ocular parameter measuring device with digitally controlled virtual graticules | Christian Joncour, Alain Pierre, Jean-Louis Roumegoux, Francoise Richard, by Jacques M. G. Richard, heir +2 more | 1986-12-02 |