Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6598812 | Crop residue spreader for an agricultural combine | Robert A. Matousek, Joshua J. Wolters | 2003-07-29 |
| 6547169 | Crop residue spreader for an agricultural combine | Robert A. Matousek, Joshua J. Wolters | 2003-04-15 |