Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12024144 | Parking brake system for stand-on terrain working vehicle | Brian R. Funk, Robert C. Esau | 2024-07-02 |
| 11889786 | Mower with manual lifting mechanism for wing deck | Thomas J. Gaeddert, Philip Lowell Hochstetler | 2024-02-06 |
| 11860662 | Control device | Harlan John Bartel | 2024-01-02 |
| 11724658 | 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 | 2023-08-15 |
| 11498532 | Parking brake system for stand-on terrain working vehicle | Brian R. Funk, Robert C. Esau | 2022-11-15 |
| 11247627 | Deployable operator protection apparatus with an over-center linkage | Harlan John Bartel, Royce A. Steinert | 2022-02-15 |
| 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 |
| 10562479 | Operator protection apparatus with an over-center linkage | Harlan John Bartel, Royce A. Steinert | 2020-02-18 |
| 10493939 | Lever-actuated operator protection apparatus | Harlan John Bartel, Royce A. Steinert | 2019-12-03 |
| 10442385 | Rollover protection apparatus | Harlan John Bartel | 2019-10-15 |
| 10377333 | Deployable operator protection apparatus with an over-center linkage | Harlan John Bartel, Royce A. Steinert | 2019-08-13 |
| 10021833 | Power distribution arrangement for a stand-on mower | Brian R. Funk | 2018-07-17 |
| 9616837 | Forward folding roll bar assembly | Harlan John Bartel | 2017-04-11 |
| 9573548 | Operator protection apparatus with an over-center linkage | Harlan John Bartel, Royce A. Steinert | 2017-02-21 |
| 9327670 | Rollover protection apparatus | Harlan John Bartel | 2016-05-03 |
| 8905434 | Rollover protection apparatus | Harlan John Bartel | 2014-12-09 |
| 8528924 | Rollover protection system | Harlan John Bartel | 2013-09-10 |
| 6073430 | Rotary mower up-flow cutting deck | Paul W. Mullet, Elmer D. Voth | 2000-06-13 |