Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11104218 | Fuel tank drain plug | Craig R. Roske | 2021-08-31 |
| 7690880 | Locking device for hydraulic attachment interface | David E. Marotte, Gerald J. Duppong, David W. Graf, Wally L. Kaczmarski | 2010-04-06 |