Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6068078 | Electric steering system | Emil M. Shtarkman | 2000-05-30 |
| 5253949 | Fail-safe universal joint connection | Gerald K. Oxley, Frederick D. Venable | 1993-10-19 |
| 4768605 | Apparatus for use in a power steering system | Laurence L. Miller | 1988-09-06 |
| 4665695 | Hydrostatic load sense steering system | Ronald L. LaHue | 1987-05-19 |
| 4576003 | Hybrid load-sense vehicle hydrostatic steering system | Ronald L. LaHue | 1986-03-18 |
| 4566477 | Fluid flow control apparatus | Charles A. Barker | 1986-01-28 |
| 4507920 | Steering control apparatus | — | 1985-04-02 |
| 4488569 | Apparatus with staged pressure differential for controlling fluid flow | — | 1984-12-18 |
| 4475440 | Power steering control apparatus | William T. Rabe | 1984-10-09 |
| 4454716 | Load sense hydrostatic vehicle steering system | — | 1984-06-19 |
| 4452041 | Hydrostatic steering system with delayed input torque column | — | 1984-06-05 |
| 4262580 | Power steering system with auxiliary power capability | Raymon L. Goff | 1981-04-21 |
| RE30291 | Power steering system with auxiliary power capability | Raymon L. Goff | 1980-06-03 |
| 4181042 | Drive assembly | Mark Kinder | 1980-01-01 |