Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11534770 | Systems and methods for step grinding | Alex Pearson, Roy Olson, Josh Tracy | 2022-12-27 |
| 10928179 | Roll adjustment system | Alex Pearson, Larry Rossow | 2021-02-23 |
| 10807098 | Systems and methods for step grinding | Alex Pearson, Roy Olson, Josh Tracy | 2020-10-20 |
| 10399082 | Roll adjustment system | Alex Pearson, Larry Rossow, Nick Andrew Hansen, Roy Olson | 2019-09-03 |
| 9919315 | Roll adjustment system | Alex Pearson, Larry Rossow | 2018-03-20 |