Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6921140 | Cutter bar pivot attachment | Shawn Robert Simons, Peter Kosmicki, Lonny Dean Tisue, Scott L. Cook | 2005-07-26 |
| 6273530 | Toe-in/toe-out adjustment mechanism | Gary D. Johnson, Robert J. White | 2001-08-14 |