Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6868659 | Native seed harvester with cam design | William E. Larsen, Brian W. Sindelar, Brad W. Wright, Stephen Sanford | 2005-03-22 |
| 6640530 | Harvester with cooperating brushes and combs | — | 2003-11-04 |