Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6173728 | Switching valve for a hydraulic power steering system | Frederick D. Venable, Lowell D. Stingley, Gary L. Vandermolen | 2001-01-16 |
| 4981049 | Tilt-telescope steering column | Frederick D. Venable | 1991-01-01 |
| 4976167 | Tilt-telescope steering column | Frederick D. Venable | 1990-12-11 |
| 4972732 | Tilt-telescope steering column | Frederick D. Venable | 1990-11-27 |
| 4846317 | Strut with controlled variable damping rate | — | 1989-07-11 |