Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6213536 | Sealing device for at least one frameless window of a motor vehicle | Dieter Raisch, Dirk Arnold, Wilfried Kalb | 2001-04-10 |
| 5300925 | Process and apparatus for monitoring of vehicle crawler chains of a vehicle during driving | — | 1994-04-05 |
| 5209706 | Rubber belt crawler chain | Utz Richter, Jurgen Hawener, Volker Kramer | 1993-05-11 |