Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4903985 | Wheel suspension | Leo Schnaubelt | 1990-02-27 |
| 4638703 | Shear for different structural shapes | — | 1987-01-27 |
| 4216905 | Clip-type rail fastener | Horst Willwacher | 1980-08-12 |