Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6987447 | Method of operating an active obstacle warning system | Josef Baerenweiler, Helmut Riedel | 2006-01-17 |
| 5157268 | Apparatus for triggering a passive safety device for protecting passengers in a vehicle | Hans Spies, Alfons Woehrl, Peter Hora | 1992-10-20 |