Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10375890 | Level control method for an agricultural combine | — | 2019-08-13 |
| 8074433 | Agricultural harvester with auxiliary power unit and intelligent power management | Alan D. Sheidler | 2011-12-13 |
| 7992370 | Work machine with auxiliary power unit and intelligent power management | Alan D. Sheidler | 2011-08-09 |
| 7766736 | Conveyor chain support for feeder house | John A. Schraeder, Mark Edward Payne, Rebecca Ann Frana-Guthrie, Mark Alan Melton, Jeffrey W. Hogue | 2010-08-03 |
| 6193604 | Concave for an agricultural combine | Daniel Marc Heim | 2001-02-27 |
| 5462174 | Sieve apparatus for combine | Thomas G. Truckenbrod | 1995-10-31 |