Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10312785 | Domestic appliance | Norbert Helbling, Fred Partzsch | 2019-06-04 |
| 5728928 | Calibration method for level sensors with pressure transducer | — | 1998-03-17 |
| 5497135 | Bistable electromagnet, particularly an electromagnetic valve | Bernd Geser | 1996-03-05 |