Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6138782 | Steering responsive power boost | John Wayne Schletzbaum, Ronald Lee Mayfield, Dennis Royal Yoder, Benjamin Michael Witte, Raymond Yifei Hou +1 more | 2000-10-31 |
| 4559847 | Steering pressure-responsive differential lock control system | Bruce Newendorp, Terry L. Sturtz | 1985-12-24 |