Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8122694 | Suspension system for a crop harvesting header | Gary L. Bich, Derek S. Rude, Robert Cropper | 2012-02-28 |
| 8051634 | Replaceable guide assembly tines for an agricultural harvester | Irwin D. McIlwain, Derek S. Rude, Robert Cropper | 2011-11-08 |
| 7866136 | Belt pickup for a draper header | Derek S. Rude, Robert Cropper | 2011-01-11 |
| 7726111 | Suspension system for a belt pickup header in an agricultural harvester | Sheldon Joseph Grywacheski, Nelson John Klapak, Derek S. Rude, Jobey Mathew Schnepf | 2010-06-01 |
| 6591974 | Auger flow control spout with overflow | Darcy Tofin | 2003-07-15 |
| 6357083 | Plant material processing system | Mark A. Stratton, Michael Yaholnitsky, Philip J. Leduc, David H. Kelly | 2002-03-19 |
| 6079647 | Plant material processing system | Philip J. Leduc, David H. Kelly, Mark A. Stratton | 2000-06-27 |
| 5906030 | Apparatus for decorticating plant material | Philip J. Leduc, David H. Kelly, Mark A. Stratton | 1999-05-25 |
| 5720083 | Method for decorticating plant material | Philip J. Leduc, David H. Kelly, Mark A. Stratton | 1998-02-24 |