Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11988489 | Solid core less-lethal projectile | — | 2024-05-21 |
| 11733012 | Solid core less-lethal projectile | — | 2023-08-22 |
| 11678650 | Distribution device | — | 2023-06-20 |
| 11058055 | Airflow for an agricultural harvesting combine | Robert A. Matousek, Bryan S. Claerhout | 2021-07-13 |
| 10820529 | Variable speed drive for large square baler | Robert L. Figger, Kevin J. Hamilton | 2020-11-03 |
| 10716261 | Series hydraulic motor system for driving air moving fans on an agricultural harvesting combine | Robert A. Matousek | 2020-07-21 |
| 10492363 | Rear grain cart handling assemblies for an articulated harvesting combine | Robert A. Matousek | 2019-12-03 |
| 10426089 | Feeder having lateral tilt for an agricultural harvesting combine | Robert A. Matousek, Treg Shidler, Martin E. Pruitt, Dillon M. Thompson | 2019-10-01 |
| 10383278 | Airflow for an agricultural harvesting combine | Robert A. Matousek, Bryan S. Claerhout | 2019-08-20 |
| 10257977 | Dual engine agricultural harvesting combine | Robert A. Matousek | 2019-04-16 |
| 9497900 | Planter with post seed tube mounted row cleaner and depth control tool | Nyle C. Wollenhaupt, Erik L. Barnes | 2016-11-22 |
| 8919789 | Harvester with suspended rear axle | Nicholas H. Williams, Mark L. Cozine | 2014-12-30 |
| D611365 | Navigation device | Waren R. Stevens, Christopher J. Hanshew, Juhee Lee | 2010-03-09 |
| D592084 | Navigation device | Warren R. Stevens, Christopher J. Hanshew, Juhee Lee | 2009-05-12 |
| D511730 | Vehicle louver | Rodney Keith Rowland, Eric A. Keen, Randy C. Rush, William E. Crookes | 2005-11-22 |