Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11113487 | Spectacle lens provided with a permanent marking | Sebastien Maurice, Christophe Hubert, Stéphane Auffray | 2021-09-07 |
| 11079615 | Method for monitoring a spectacle lens | Sebastien Maurice, Christophe Hubert, Stéphane Auffray | 2021-08-03 |