Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6338612 | Method for limiting the pressure provided by a hydraulic pump | Robert Spillner | 2002-01-15 |
| 6056292 | Shaft seal and method for manufacturing it | — | 2000-05-02 |
| 5797469 | Steering valve | — | 1998-08-25 |
| 5794508 | Steering valve | — | 1998-08-18 |