Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8684540 | Optical projection apparatus | Stefan Grötsch, Matthias Sabathil | 2014-04-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8684540 | Optical projection apparatus | Stefan Grötsch, Matthias Sabathil | 2014-04-01 |