Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5090778 | Wheel support for trailer axles | Heinz Laudszun, Hans-Jurgen Leidig | 1992-02-25 |
| 5029885 | Axle arrangement | — | 1991-07-09 |
| 4811992 | Wheel-mounting arrangement with emergency bearing surface | — | 1989-03-14 |
| 4786114 | Stabilizing mechanism for a follower guide axle of a vehicle trailer | Karl-Erich Hollander | 1988-11-22 |
| 4763921 | Compound axle assembly | — | 1988-08-16 |
| 4576488 | Bearing bushing | Wilfried Ebbinghaus, Hartmut Paech | 1986-03-18 |