Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11198408 | Control system for a terrain working vehicle having an operator protection apparatus | Harlan John Bartel, Eric M. Biggs, Brian R. Funk, Ronald E. Lefevre, Royce A. Steinert +1 more | 2021-12-14 |
| 10939616 | Height adjustment for a mower | Harlan John Bartel, Brian R. Funk, Robert C. Esau | 2021-03-09 |