Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6397891 | Hydraulic valve, in particular, adjustable pressure control valve | Rolf Neuhaus, Bernd Urlaub, Liebhart Zaiser | 2002-06-04 |
| 6390117 | Directional seat valve | — | 2002-05-21 |
| 6336470 | Directional seat valve | — | 2002-01-08 |