Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9168572 | Tarp and ballast system | — | 2015-10-27 |
| 8777516 | Tarp and ballast system | — | 2014-07-15 |
| 6382731 | Load hauling vehicle with sidewall raising and lowering mechanism | John D. Slutz, Neal W Slutz | 2002-05-07 |