Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11350555 | Stalk puller | Matthew Rewis, Charles Sumner | 2022-06-07 |
| 10980163 | Stalk puller | Matthew Rewis, Charles Sumner | 2021-04-20 |
| 10159223 | Windrower machine | Jason Morris, Charles Sumner | 2018-12-25 |