Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4993693 | Self-pumping hydropneumatic shock absorbing leg with internal level regulation | Karl-Heinz Lohr, Norbert Sommer, Hubert Beck | 1991-02-19 |
| 4641872 | Collision damper having a damping piston and a deformable tube connected thereto | Karl-Heinz Lohr, Werner Kuchheuser, Wolfgang Dorhmann | 1987-02-10 |
| 4502672 | Self pumping, hydropneumatic, telescopic, spring damping device with internal level regulation | Theo Meller, Heinz Knecht, Karl-Heinz L/o/ hr | 1985-03-05 |
| 4368878 | Self pumping, hydropneumatic, telescopic, spring damping device with internal level regulation | Theo Meller, Heinz Knecht, Karl-Heinz Lohr | 1983-01-18 |