Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11951485 | Method of making a hammer mill hammer with grooves for receiving hard facing material | — | 2024-04-09 |
| 10413908 | Hammer mill hammer with non-circular rod hole in inner bearing race | — | 2019-09-17 |
| 10300491 | Hammer mill hammer with grooves for receiving hard facing material and method of making same | — | 2019-05-28 |
| 8342435 | Hammer mill hammer | Todd K. Plumb, Ron R. Ronfeldt, Christine D. Petersen, Robert H. Knox | 2013-01-01 |
| 8104177 | Hammer mill hammer | Todd K. Plumb, Ron R. Ronfeldt, Christine D. Petersen, Robert H. Knox | 2012-01-31 |