Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE49581 | Belt conveyor wing pulley | Micah D. Zeltwanger | 2023-07-18 |
| RE48600 | Belt conveyor wing pulley | Micah D. Zeltwanger | 2021-06-22 |
| RE45145 | Belt conveyor wing pulley | Micah D. Zeltwanger | 2014-09-23 |
| 7527142 | Belt conveyor wing pulley | Micah D. Zeltwanger | 2009-05-05 |