Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6267144 | Rotary disk valve for power steering systems of motor vehicles | Jens-Uwe Hafermalz, Peter Ertle, Karl-Heinz Urban | 2001-07-31 |
| 4363607 | Radial piston pump | Erich Eichele | 1982-12-14 |
| 4332303 | Auxiliary power steering | — | 1982-06-01 |
| 4329912 | Auxiliary power steering for motor vehicles | Ronald Schutze | 1982-05-18 |
| 4204584 | Fluid supply system for auxiliary power steering having pressure storage means | — | 1980-05-27 |