Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12311696 | Wheel weight system for an agricultural vehicle | Calvin Joshua Aichele, Kenneth James Bolte, Keith Richard Fuhrman | 2025-05-27 |
| D1008110 | Lower sway block element for a three-point hitch assembly | Chad Sietsema | 2023-12-19 |
| D1007377 | Wear block element for a three-point hitch assembly | Chad Sietsema | 2023-12-12 |
| D1002449 | Lift arm for a three-point hitch | Chad Sietsema | 2023-10-24 |
| 11701933 | Safety chain system | Chad Sietsema | 2023-07-18 |
| D968467 | Engine mount for a work vehicle | Timothy Ralph Hertsgaard | 2022-11-01 |
| 11345403 | Engine mounting system for a work vehicle | Timothy Ralph Hertsgaard | 2022-05-31 |
| 11104190 | Safety chain system | Chad Sietsema | 2021-08-31 |
| 10400814 | Cable end loop anti-fouling system | Parker Dan Snow, Daniel John Towers, Nathan James Carlson | 2019-09-03 |
| 10371033 | Diesel exhaust fluid tank for an off-road vehicle | Timothy Ralph Hertsgaard, Jason Keith Novacek, David Donald Blomberg, Erik Andrew Larson, Paul E. Wibbels +8 more | 2019-08-06 |
| 9869229 | Horizontal muffler mounting assembly for an off-road vehicle | Jason Keith Novacek, Christopher James Hintz, Jonathan Weigel, Nathaniel James Keller, James Patrick Boeshans +6 more | 2018-01-16 |
| 9688134 | Exhaust system for an off-road vehicle | James Patrick Boeshans, Jason Keith Novacek, Jay M. Larson, David Larry Tveito, Russell Victor Stoltman +1 more | 2017-06-27 |
| 9638085 | Diesel exhaust fluid tank for an off-road vehicle | Timothy Ralph Hertsgaard, Jason Keith Novacek, David Donald Blomberg, Erik Andrew Larson, Paul E. Wibbels +8 more | 2017-05-02 |
| 9597954 | Exhaust support system for an off-road vehicle | Nathan James Carlson | 2017-03-21 |
| D724108 | Exhaust system for an agricultural work vehicle | James Patrick Boeshans, Jason Keith Novacek, Jay M. Larson, David Larry Tveito, Russell Victor Stoltman | 2015-03-10 |
| D723591 | Exhaust system for an agricultural work vehicle | James Patrick Boeshans, Jason Keith Novacek, Jay M. Larson, David Larry Tveito, Russell Victor Stoltman | 2015-03-03 |
| D722330 | Exhaust system for an agricultural work vehicle | James Patrick Boeshans, Jason Keith Novacek, Jay M. Larson, David Larry Tveito, Russell Victor Stoltman | 2015-02-10 |
| 8807633 | Cab suspension system for an off-road vehicle | Rowland J. Milburn, Jr., Michael Bakken, Salvatore Virgilio, David Larry Tveito, David Sheldon Booth +7 more | 2014-08-19 |
| 8613338 | Flat plate front frame for a tractor having ballast, bumper, and tow cable connections | Russell Victor Stoltman, David Sheldon Booth, Bryan J. Garberg, Carl J. Hagele, Chad Alry Bautz +1 more | 2013-12-24 |
| 8430426 | Suspended cab rollover protection system (ROPS) attachment for a 4WD agricultural tractor | Chad Alry Bautz, Daniel J. Zurn | 2013-04-30 |
| 7950443 | Apparatus for tilting and securing a heat exchanger | Jay M. Larson | 2011-05-31 |
| 7909349 | Method and assembly for drawbar retention | Russell Victor Stoltman | 2011-03-22 |
| 7708301 | Attachment mount for a tow cable on an agricultural tractor | Landon J. Fries, Daniel M. Glood, Budan Yao | 2010-05-04 |
| 7625003 | Tractor drawbar assembly | David Larry Tveito, Russell Victor Stoltman, Bob J. Overmann | 2009-12-01 |
| D591776 | High capacity drawbar support with safety chain provisions | Robert J. Overmann, Thom Morgan Rivers | 2009-05-05 |