Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11981514 | Stockpile modification systems, methods and apparatus | Lafe Grimm, Troy Plattner | 2024-05-14 |
| 11511942 | Conveyor leveling system | Brett Nelson, Scott Oberg, Steven Haugen | 2022-11-29 |
| 11001450 | Conveyor leveling system | Brett Nelson, Scott Oberg, Steven Haugen | 2021-05-11 |
| 10583993 | Conveyor leveling systems and methods | Brett Nelson, Scott Oberg, Steven Haugen | 2020-03-10 |
| 10315853 | Conveyor leveling systems and methods | Brett Nelson, Scott Oberg, Steven Haugen | 2019-06-11 |