Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10292581 | Display device for demonstrating optical properties of eyeglasses | Manfred Arnold, Martin Brandl, Michael Stefan Rill, Johannes Kindt, Karsten Lindig +1 more | 2019-05-21 |