Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11028557 | Attachment grade control for work vehicle | John R. Mahrenholz, Brett S. Graham, Alex R. Vandegrift, Nicholas Rokusek, Christopher J. Meyer +1 more | 2021-06-08 |
| 10995471 | Dozer blade for work vehicle | Brett S. Graham, Nilesh Kumbhar, Nicholas Rokusek, John R. Mahrenholz, Michael R. Tigges | 2021-05-04 |