Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10520757 | Method for verifying conformity with a predetermined criterion of use of a spectacle frame and associated device | Thierry Allouis, Daniel Ferreira | 2019-12-31 |
| 10459247 | Method for manufacturing an ophthalmic lens comprising a marking step for producing permanent technical marks on said ophthalmic lens | Cécile Pietri | 2019-10-29 |
| 10406649 | Machine for acquiring images of optical lenses and method of trimming optical lenses | Cedric Sileo | 2019-09-10 |
| 10338405 | Eyeglasses equipment including a joint and method for manufacturing such an eyeglasses equipment | Guillaume Martin, Philip Miller, Gabriel Keita, Gerard Gelly, Vincent Guilly +1 more | 2019-07-02 |