Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10098280 | Crop loss inhibiting device | Curtis R. Theisen | 2018-10-16 |
| 9814180 | Shell corn loss inhibiting device | Curt Theisen | 2017-11-14 |
| 9573508 | Vehicle dumping bed cleaning device | — | 2017-02-21 |
| 9393980 | Tow plate shelf device | — | 2016-07-19 |
| 9302690 | Hand cart supplemental shelf device | — | 2016-04-05 |