Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11058055 | Airflow for an agricultural harvesting combine | Darren J. Nelson, Robert A. Matousek | 2021-07-13 |
| 10716259 | Three section threshing concave configuration and adjustment mechanism for an agricultural harvesting combine | Robert A. Matousek, Russell Secrest | 2020-07-21 |
| 10383279 | Electronics for an articulated harvesting combine | Russel S. Secrest | 2019-08-20 |
| 10383278 | Airflow for an agricultural harvesting combine | Darren J. Nelson, Robert A. Matousek | 2019-08-20 |
| 10375884 | Self-propelled harvester with front access to crop processing apparatus | James Rogers, Justin Dameron | 2019-08-13 |
| 10244685 | Straw choppers for an articulated harvesting combine | Robert A. Matousek, Dillon M. Thompson | 2019-04-02 |
| 10238038 | Adjustable top cover vanes for controlling crop flow in a rotary thresher | Robert A. Matousek | 2019-03-26 |
| 10155550 | Deployable trim panels for repair/maintenance access to an articulated harvesting combine | Robert A. Matousek | 2018-12-18 |
| 9930869 | Stackable package and system for holding and transporting honeybees | Charles Linder | 2018-04-03 |
| 9820442 | Three-section concave and adjustment mechanism for an agricultural harvesting combine | Robert A. Matousek | 2017-11-21 |
| 9668425 | Debris screen for combine harvester grain cleaning fan | — | 2017-06-06 |
| 8133101 | Concave adjustment mechanism | Bernard D. Regier | 2012-03-13 |
| 7803040 | Concave adjust assembly including a torsion axle for damping crop threshing impulse loads | Wayne T. Flickinger, Nathan E. Isaac, Robert A. Matousek | 2010-09-28 |
| 7585213 | Auger trough clean-out door | Robert A. Matousek | 2009-09-08 |
| 7497775 | Rear accessible sieve retainer | Robert A. Matousek | 2009-03-03 |
| 6979262 | Releasable locking apparatus | Randall A. Maro | 2005-12-27 |