Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12329058 | Planter with high speed seed delivery apparatus | Matthew J. Wilhelmi, Dustan Hahn, Philip Willis, Dean Martin, Dalton McDowell | 2025-06-17 |
| 12102032 | Mount for agricultural implement | Matthew J. Wilhelmi, Dean Martin, David Allen Stauffer, Chris McElvain, Dalton McDowell | 2024-10-01 |
| 11730079 | Planter with high speed seed delivery apparatus | Matthew J. Wilhelmi, Dustan Hahn, Philip Willis, Dean Martin, Dalton McDowell | 2023-08-22 |
| 10842072 | Planter with high speed seed delivery apparatus | Matthew J. Wilhelmi, Dustan Hahn, Philip Willis, Dean Martin, Dalton McDowell | 2020-11-24 |