Issued Patents All Time
Showing 1–3 of 3 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 |
| 4336783 | Fuel vaporizer carburetor for internal combustion engine | — | 1982-06-29 |