Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10427519 | Insulated tank | Scott N. Clark, Kenneth J. Carter | 2019-10-01 |
| 8944032 | Diesel fuel feed system | Garrick W. Herbst, Nathan R. Vandike, Todd E. Van Hal | 2015-02-03 |
| 8037667 | Stalk roll for use in an agricultural harvesting machine | John O. Eagles, Michael Howe, Fred H. Wallace, Janet R. Willett | 2011-10-18 |
| 7992371 | Stalk roll with coating | Timothy Franklin Christensen | 2011-08-09 |
| 7694500 | Drive assembly and drive system for a combine head | Matthew David Arnold, Eric H. Stone, Michael Bennet Downey, Troy Allen Kost, Joseph Albert Teijido | 2010-04-13 |
| 7520117 | Auger stripper assembly for a combine corn head | John Chadwick Yagow, Michael W. Mossman | 2009-04-21 |
| 7469524 | Cast stalk roll with reduced diameter sections having splines | Robert Dwane Cobert | 2008-12-30 |
| 6216428 | Shearing stalk roll set and method of harvesting corn | Aaron Becker, Heath F. McCormick | 2001-04-17 |