Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6153285 | Indentation in a plastically deformable material | Horst Drescher | 2000-11-28 |
| 5454455 | Cylinder piston device | Klaus Kundmuller | 1995-10-03 |
| 4915363 | Impact damper | Ernst Prozeller | 1990-04-10 |
| 4609082 | Double-tube vibration damper unit | Hermann Itzinger | 1986-09-02 |
| 4375843 | Piston-cylinder assembly for a vibration damper unit having an essentially tubular container | Hermann Itzinger, Manfred Koller, Erich Jager | 1983-03-08 |