Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9702825 | Assembly for analyzing a light pattern caused by refraction and reflection at a precious stone | — | 2017-07-11 |
| 9668752 | Method for controlling and/or regulating a compressed-gas-operable medical drive device and such a drive device | Michael Rothenwaender, Christian Pruckner | 2017-06-06 |