Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4482036 | Hydropneumatic damping device | Felix Wossner, Ludwig Axthammer, Hermann Itzinger | 1984-11-13 |
| 4311302 | Shock absorber device | Karl Kany, Paul Spichala, Felix Wossner, Wilhelm Wecker | 1982-01-19 |