Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10231389 | Stump cutter | Gary W. Kappel, Brent A. Bartels, Mark A. Rieckhoff | 2019-03-19 |
| 9964154 | Drive arrangement for direct drive rotor | Stephen Daining, Jacob B. Martin, Jim O'Halloran | 2018-05-08 |
| 9248453 | Cutting tooth for a rotary cutter | Gary W. Kappel | 2016-02-02 |
| 8783308 | Stump cutter | Gary W. Kappel, Brent A. Bartels, Mark A. Rieckhoff | 2014-07-22 |