Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4817925 | Engine mount with hydraulic damping | Rudiger Sprang | 1989-04-04 |
| 4681306 | Two chamber engine mount with hydraulic damping | Manfred Hofmann, Hans-Gunther Muller | 1987-07-21 |