Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4942803 | Steering gear with pressure-balanced valve | Wendell L. Gilbert | 1990-07-24 |
| 4872393 | Steering gear with recirculation check valve | Wendell L. Gilbert | 1989-10-10 |
| 4648307 | Unloading valve for power steering piston with integral gear | — | 1987-03-10 |
| 4475440 | Power steering control apparatus | Jim L. Rau | 1984-10-09 |
| 4418781 | Steering apparatus | Maurice P. Roberts | 1983-12-06 |