Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7419261 | Non-corrective lenses with improved peripheral vision | Isabelle Dumange, Etienne Billard | 2008-09-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7419261 | Non-corrective lenses with improved peripheral vision | Isabelle Dumange, Etienne Billard | 2008-09-02 |