Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11988015 | Swimming pool intake filter cover device | — | 2024-05-21 |
| 10746346 | Quick release universal mount | — | 2020-08-18 |
| 9428025 | Axle suspension | Jacob J. Foxen, Thomas Butts, Donald E. Young | 2016-08-30 |
| 9347844 | Three point hitch draft sensing system | Andrew M. Tilkes, Benjamin J. Heimbuch, Edwin R. Kreis, Mark S. Earley, Dennis A. Bowman +2 more | 2016-05-24 |
| 9323279 | Adjustable grip hand rest | Steven P. Moehling | 2016-04-26 |
| 7721832 | Walking beam suspension | — | 2010-05-25 |
| 7659804 | High voltage/high current fuse | Edwin James Harris, IV, Jeffrey J. Ribordy, William P. Brown, John Adamczyk, Gregory Stumpo | 2010-02-09 |
| 6772714 | Electronic fan control | David Rick Laird, James Hugh Ross, Barry Plassman, Gary J. Treichel, James A. Miller +1 more | 2004-08-10 |