Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9238392 | Air suspension device for vehicles, having individual control and only one pressure sensor | Winifried Geiger | 2016-01-19 |
| 7568713 | Air-suspension system for vehicles, having a throttle | Falk Hecker, Winfried Geiger, Friedbert Roether | 2009-08-04 |