Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9863107 | Rotor and rotor housing for a snowthrower | Nathan J. Friberg, Derek S. Duchscherer, Nicholas J. Wersal | 2018-01-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9863107 | Rotor and rotor housing for a snowthrower | Nathan J. Friberg, Derek S. Duchscherer, Nicholas J. Wersal | 2018-01-09 |