Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6354382 | Positionable work implement | Kenneth M. Jarman, Ernest W. Lee, III | 2002-03-12 |
| 4971154 | Harrow assembly | — | 1990-11-20 |
| 4591003 | Offset harrow | Mark W. Broome | 1986-05-27 |