Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10634364 | Operating device for a domestic appliance having a stably positioned annular operating-element front part | Marianne Both, Stefan Brunn, Iris Costenoble, Ulrich Goss, Bernd Martin +2 more | 2020-04-28 |
| 9557194 | Input device for an electrical device | Marianne Both, Roman Makhtyuk, Bernd Martin, Herbert E. Mayer, Matthias Sorg | 2017-01-31 |