Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4788870 | Sensor with a lateral retaining arm | Holger von Hayn | 1988-12-06 |
| 4776256 | Hydraulic force booster | Peter Grone | 1988-10-11 |
| 4751400 | Electrohydraulic switching device | Armin Eiser, Peter Grone | 1988-06-14 |
| 4746172 | Switch valve arrangement | Holger von Hayn | 1988-05-24 |
| 4622882 | Valve device for vacuum brake boosters | Gilbert Bischoff, Reiner Muller | 1986-11-18 |