Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11077445 | Grinding roll improvements | Lucas Zebroski, Roy Olson, Alex Pearson, Joshua Tracy | 2021-08-03 | $3,700,000 |
| 10933424 | Grinding roll improvements | Lucas Zebroski, Roy Olson, Alex Pearson, Joshua Tracy | 2021-03-02 | $1,513,000 |