Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5881946 | Method of manufacturing a hollow spindle | Dieter Wittenberg, Martin Kiessling, Günter Mally | 1999-03-16 |
| 5336037 | Tow vehicle for manuevering of vehicles | Michael Bammel | 1994-08-09 |
| 5302076 | Tow vehicle for maneuvering of vehicles | Michael Bammel | 1994-04-12 |