Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7172061 | Self-adjusting clutches for automotive vehicles | William L. Cousins, Charles M. Tomlinson, Ronald G. Mattise, Richard D. Nixon | 2007-02-06 |
| 5163706 | Electro-hydraulic pressure regulating valve assembly for a hydraulic damper | Gene A. Maguran, Jr., Eugene J. Cascio, JR., Donald D. Stoltman, Joseph G. Spakowski | 1992-11-17 |