Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11126016 | Method and device for determining parameters for spectacle fitting | Tobias Breuninger, Holger Wegendt, Jeremias Gromotka | 2021-09-21 |
| 10942375 | Device for determining centring parameters for the adjustment of spectacles | Cristina Alvarez Diez, Tobias Breuninger, Michael Gamperling, Frank Widulle | 2021-03-09 |