Issued Patents All Time
Showing 25 most recent of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12402559 | Walk outdoor power equipment unit having handle mounted operational controls using compliant mechanisms | Chadwick A. Shaffer, Jeff Weber, Shawn Monitor | 2025-09-02 |
| 12401081 | Modular battery system for power equipment | Adam Stroud, Reid M. Benjamin, Tyler E. Peterson | 2025-08-26 |
| 12096720 | Rotary mower with cutting deck with bidirectional cutting blades | Jason Henry | 2024-09-24 |
| 12069984 | Walk outdoor power equipment unit having handle mounted operational controls using compliant mechanisms | Chadwick A. Shaffer, Jeff Weber, Shawn Monitor | 2024-08-27 |
| 12016267 | Walk power mower with ground speed responsive to force applied to a handle grip by the operator | Peter M. Arendt | 2024-06-25 |
| D1020743 | Base station | Philip C. Dretzka, Nicholas J. Wersal, Aaron Curtis, Daniel A. Phipps, Ryan J. Volovsek | 2024-04-02 |
| 11821726 | Mobile turf instrument apparatus | Troy David Carson, Jackie R. Gust | 2023-11-21 |
| 11730083 | Rotary mower with cutting deck with bidirectional cutting blades | Jason Henry | 2023-08-22 |
| 11320261 | Mobile turf instrument apparatus | Troy David Carson, Jackie R. Gust | 2022-05-03 |
| 11206759 | Mower quick height of cut adjustment | Jackie R. Gust, Miguel A. Pizano, John Ross Van Beek, Kevin T. Conry | 2021-12-28 |
| 10306831 | Walk power mower having forward and reverse traction drive | Todd A. Porter, Chadwick A. Shaffer, Jackie R. Gust | 2019-06-04 |
| 10039229 | Walk power mower having forward and reverse traction drive | Jackie R. Gust | 2018-08-07 |
| 9848531 | Vertical storage grounds maintenance apparatus | John O. Hurst, Khari S. Clarke, John T. Gill, Ryan M. Petersen, Mark C. Daly | 2017-12-26 |
| 9847186 | Starter and power equipment unit incorporating same | — | 2017-12-19 |
| 9750186 | Walk-behind mower including debris container | John O. Hurst, John T. Gill, Daniel C. Johnson, Lee G. Macklem, Mark W. Schulz +1 more | 2017-09-05 |
| 9677648 | Walk-behind power equipment unit having all-wheel drive control system | John T. Gill, Khari S. Clarke, Ryan M. Petersen, John O. Hurst | 2017-06-13 |
| 8887480 | Walk power mower with height of cut adjustment system having spring arm with replaceable locking pin | — | 2014-11-18 |
| D714351 | Lawn mower power head | David J. Martin, Philip C. Dretzka, Khari S. Clarke | 2014-09-30 |
| 8701377 | Dual bladed walk power mower with timed blade drive system carried on an apron of a power source mount | Ryan J. Volovsek, Steven J. Svoboda, John O. Hurst | 2014-04-22 |
| D692027 | Push-button starter for a ground-working implement | David J. Martin | 2013-10-22 |
| 8539745 | Dual bladed walk power mower with rear bagging mode | Larry W. Schmidt, Steven J. Svoboda | 2013-09-24 |
| D673181 | Mower deck of walk power lawn mower | David J. Martin | 2012-12-25 |
| 8104255 | Lawn mower having selectively usable side discharge chute | John O. Hurst | 2012-01-31 |
| 7805920 | Lawn mower having steeply inclined exit tunnel and battery access through rear face of mower cutting deck | John O. Hurst | 2010-10-05 |
| D622291 | Power lawn mower | David J. Martin | 2010-08-24 |