Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6357230 | Hydraulic ride control system | Michael A. A'Hearn, David J. Carlson, Thomas J. Hajek, Jr., Michael Hudson, Patrick Quinn +1 more | 2002-03-19 | $15,159,000 |