Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10670884 | Spectacle lens and method for producing same | Thomas Glöge, Bernhard von Blanckenhagen, Ralf Meschenmoser, Michael Totzeck, Markus Haidl | 2020-06-02 |
| 10573080 | Apparatus and method for augmented reality presentation | — | 2020-02-25 |