Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7377523 | Hydraulic suspension with a lock-out mechanism for an off-highway vehicle | David James Schedgick, Matthew J. Rades | 2008-05-27 |
| 5921604 | Hydraulic door operating system | Xudong Yu, Eric N. Griesbach | 1999-07-13 |