Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4449726 | Control for follow-up steering axles | Paul Strifler, Dieter Ludtke, Rudolf Maurath, Rudolf Steinecke | 1984-05-22 |
| 4327938 | Vehicle frame with an energy-dissipating frame part | Josef Gratz | 1982-05-04 |