Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9746069 | Axle assembly | Jeffrey L. Gerstenberger, Gregory J. Hilker, William G. Hunt, Blair J. Swanson, Gregory E. Woodside +2 more | 2017-08-29 |
| 6804592 | Four wheel steering compensation for low coefficient of friction surface | Steven D. Klein, Scott Wendling, Paul A. Grougan, Scott P. Sherman, Roderick L. Lemmer | 2004-10-12 |
| 6580988 | Rear wheel steering control | William C. Lin, Yuen-Kwok Chin, Weiwen Deng, Scott P. Sherman, Paul A. Grougan | 2003-06-17 |