Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6691629 | Planter coulter apparatus with hydraulic overload protection | Leonard A. Bettin | 2004-02-17 |
| 6691794 | Planter hitch locking and alignment apparatus | James G. Jamilosa | 2004-02-17 |