Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8079316 | Knife opener for use with an agricultural implement | Nicholas George Alfred Ryder | 2011-12-20 |
| D645885 | Air seeder assembly | Darwin L. Zacharias | 2011-09-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8079316 | Knife opener for use with an agricultural implement | Nicholas George Alfred Ryder | 2011-12-20 |
| D645885 | Air seeder assembly | Darwin L. Zacharias | 2011-09-27 |