Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8205896 | Independent wheel suspension | Klaus Gell, Ulrich Solka | 2012-06-26 |
| 6296264 | Single wheel suspension | — | 2001-10-02 |
| 4394922 | Rubber stopper with plastic pull ring | — | 1983-07-26 |