Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10334783 | Stalk roll for agricultural row unit | Eric L. Walker, Brian P. Crow, Dariusz Adamczyk, Jonathan E. Ricketts | 2019-07-02 |
| 10321626 | Lightweight stalk roll knife | James M. Gessel, Brian P. Crow, Eric L. Walker, Michael Berggren | 2019-06-18 |