Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9403470 | Vehicle hook hoist | — | 2016-08-02 |
| 8303044 | Dumping vehicle | — | 2012-11-06 |
| 6880894 | Dump trailer for asphalt paving | — | 2005-04-19 |
| 4482042 | Retarder device for moving objects | Thomas J. Siska | 1984-11-13 |
| 4448315 | Storage racks with spacer tabs | — | 1984-05-15 |
| 4185729 | Conveyor load spacer | — | 1980-01-29 |