Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE37071 | Marked contact lens bearing optical marking element | Robert Marie | 2001-02-27 |
| 5936704 | Marked contact lens bearing optical marking element | Robert Marie | 1999-08-10 |
| 5278592 | Ophthalmic lens | Robert Marie | 1994-01-11 |
| 5106180 | Multifocal ophthalmic lens | Robert Marie | 1992-04-21 |