Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5095805 | Vacuum brake power booster, in particular for motor vehicles | Peter Boehm, Wilfried Wagner, Manfred Rueffer | 1992-03-17 |
| 5014597 | Vacuum brake power booster with metal cup supporting reaction disk | Manfred Rueffer, Vladimir Dusil | 1991-05-14 |
| 5007329 | Working piston, in particular for a brake booster | — | 1991-04-16 |