Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10156718 | Protection glass adapter for a surgical microscope | Frank Koenig | 2018-12-18 |
| D816139 | Drape ring | Nadine Geller, Frank Koenig, Philipp Simon, Jasmin Grosser | 2018-04-24 |