Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7487856 | Electrically actuated, hydraulic power steering system | Randy C. Foster, Richard J. Meckstroth, Billy L. Speer | 2009-02-10 |
| 7426977 | Vehicle power steering system | Klaus Engel, Randy C. Foster, Richard J. Meckstroth | 2008-09-23 |
| 6666294 | Belt driven mechanical boost power steering | Billy L. Speer | 2003-12-23 |