Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7654766 | Ball joint | Frank Zuge, Matthias Fuchs, Bernhard Hammer | 2010-02-02 |
| 4469316 | Elastomeric mount with hydraulic damping | Johannes van den Boom, Gert Salewsky, Hans-Peter Gassen | 1984-09-04 |
| 4199128 | Vibration absorbing elastomeric mount with hydraulic damping | Johannes van den Boom, Gert Salwesky, Frank-Uwe Godel | 1980-04-22 |