Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |