Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D886888 | Setting ring indicator of camera lens | — | 2020-06-09 |
| D887056 | Spotlight | Heinz Ostermann, Erwin Melzner, Kerstin Schlegel, Johann Ramchen | 2020-06-09 |
| D886179 | Camera lens | — | 2020-06-02 |