Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7942248 | Adjustable damping control with end stop | Kenneth A. St. Clair, Douglas E. Ivers | 2011-05-17 |
| 4936425 | Method of operating a vibration attenuating system having semiactive damper means | Lane R. Miller, Warren Richard Schroeder, Charles M. Nobles | 1990-06-26 |