Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6158544 | Steering system for an articulated machine | Paul A. Dvorak, Bryan A. Vogt, Steven R. Wells | 2000-12-12 | $16,370,000 |
| 5380257 | Electrohydraulic control device for a drive train of a vehicle | Michael F. Coffman | 1995-01-10 | $7,588,000 |