Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6394474 | Front air spring suspension with anti-dive and anti-roll properties | Derek Warinner, Chad M. Harshbarger | 2002-05-28 |
| 6378878 | Self-leveling suspension system | — | 2002-04-30 |
| 6375203 | Front air spring suspension with leading arm trailing and V-link | Derek Warinner, James J. Korson | 2002-04-23 |