Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10845619 | Spectacle lens and method for producing a spectacle lens | Matthias Hornauer, Georg Michels, Thomas Glöge | 2020-11-24 |
| 10782540 | Method for demonstrating optical properties of lenses for spectacle glasses | Christian Lappe, Patrick Schaupp | 2020-09-22 |