Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6804592 | Four wheel steering compensation for low coefficient of friction surface | Steven D. Klein, Scott Wendling, Paul A. Grougan, Eugene A. Rodden, Roderick L. Lemmer | 2004-10-12 |
| 6735507 | Four wheel steering system and method for trailering | Paul A. Grougan, Kenneth D. Norman, Thomas C. Zebehazy, Karen A. Boswell, Steven D. Klein +1 more | 2004-05-11 |