Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10482703 | Earplug dispenser with asymmetric mixing body | Ralf F. Korte, Guenter M. Zilligen | 2019-11-19 |
| 10408985 | Lighting device comprising a light guide and a support | Joerg R. Purfuerst, Hans-Michael Vogt | 2019-09-10 |
| 10271720 | Intraoral imaging illumination apparatus | Johannes Fink, Guenter M. Zilligen | 2019-04-30 |