Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415577 | Outdoor power equipment vehicle adapted for performing work operations on turf surfaces | Rex R. Bergsten, Kelly S. Meemken, Garrett V. Pommeranz, Brandon J. Anderson, Jeffrey J. Barkow +1 more | 2025-09-16 |
| 12239055 | Autonomous ground surface treatment systems, vehicles, and methods | Joshua Craig Friell, Alexander Steven Frick | 2025-03-04 |
| 11821726 | Mobile turf instrument apparatus | Troy David Carson, Chris A. Wadzinski | 2023-11-21 |
| 11696535 | Autonomous ground surface treatment system and method of operation of such a system | Joshua Craig Friell, Alexander Steven Frick | 2023-07-11 |
| 11320261 | Mobile turf instrument apparatus | Troy David Carson, Chris A. Wadzinski | 2022-05-03 |
| 11206759 | Mower quick height of cut adjustment | Miguel A. Pizano, Chris A. Wadzinski, 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, Chris A. Wadzinski | 2019-06-04 |
| 10039229 | Walk power mower having forward and reverse traction drive | Chris A. Wadzinski | 2018-08-07 |
| 9499204 | Suspension system and ride-on grounds maintenance vehicle incorporating same | David J. Scherbring, Jeffrey W. Stern, André A. Sheats | 2016-11-22 |
| 8528685 | All-wheel steering system and vehicle incorporating the same | David J. Scherbring | 2013-09-10 |
| 8240423 | All-wheel steering system and vehicle incorporating the same | David J. Scherbring | 2012-08-14 |
| 7918305 | All-wheel steering system and vehicle incorporating the same | David J. Scherbring, Jesse Gamble | 2011-04-05 |
| 7610975 | Electric drive riding mower | Eric Metheny, Dana R. Lonn, Heinrich F. Tetzlaff, Dennis Pavlik, Mark Stephen Anderson | 2009-11-03 |
| 7328563 | Walk reel mower with electric reel and traction drives | Mark Stephen Anderson | 2008-02-12 |
| 7111443 | Walk reel mower with electric drive and automatic slow down system | Mark Stephen Anderson | 2006-09-26 |
| 7096969 | Walk aerator with inboard wheels | Walter J. Petersen, Michael J. Gilberg, Gerald J. Pomerening | 2006-08-29 |