Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11077445 | Grinding roll improvements | Lucas Zebroski, Robert Sandnes, Alex Pearson, Joshua Tracy | 2021-08-03 |
| 10933424 | Grinding roll improvements | Lucas Zebroski, Robert Sandnes, Alex Pearson, Joshua Tracy | 2021-03-02 |