Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7392978 | Wheel suspension with spring adjustment for motor vehicles | Andreas Carlitz, Rolf Hengstenberg | 2008-07-01 |
| 6808193 | Wheel suspension | Robert Brandt, Vladimir Kobelev, Michael Lebioda | 2004-10-26 |