Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12058944 | Agricultural field preparation device | Charles H. Martin | 2024-08-13 |
| 11375653 | Agricultural field preparation device | Charles H. Martin | 2022-07-05 |
| 11297756 | Agricultural device having a rotatable frame portion | Charles H. Martin | 2022-04-12 |
| 10806064 | Agricultural field preparation device | Charles H. Martin | 2020-10-20 |
| 10375891 | Agricultural device | Charles H. Martin | 2019-08-13 |
| 10251324 | Agricultural field preparation device | Charles H. Martin | 2019-04-09 |
| 9504198 | Crimping device for agricultural field preparation | Charles H. Martin | 2016-11-29 |
| 9271437 | Agricultural field preparation device | Charles H. Martin | 2016-03-01 |
| 8453947 | Agricultural vehicle and system | Charles H. Martin | 2013-06-04 |