Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10492676 | Phoropter, and method for measuring refraction using a phoroptor of said type | Stéphane BOUTINON, Vincent Tejedor Del Rio | 2019-12-03 |
| 10492677 | Optometry apparatus, assembly and system comprising such an apparatus | Stéphane BOUTINON | 2019-12-03 |
| 10306119 | Ophthalmic lens centring-blocking apparatus | David Tang, Guilhem Escalier, Stéphane BOUTINON, Léonard HARTMANN | 2019-05-28 |
| 10278573 | Corrective eyeglasses and method for subjective refraction by a wearer of said eyeglasses | Stéphane BOUTINON, Vincent Tejedor Del Rio | 2019-05-07 |
| 10194795 | Apparatus and method for screening for defects in the sight and for measuring the visual acuity of a user | Stéphane BOUTINON | 2019-02-05 |