Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11116130 | Utility machine operable in stand-on and walk-behind modes | Thomas E. Phillip, Aric Hamburg, Craig Key, Brent P. Berglund, Michael Rukamp +3 more | 2021-09-14 |
| 10625797 | Snow thrower track drive | Craig Key, Brett Bogenschutz, Travis Schisel, Scott Deschler | 2020-04-21 |
| 10220895 | Snow thrower track drive | Craig Key, Brett Bogenschutz, Travis Schisel, Scott Deschler | 2019-03-05 |
| 10221532 | Skid shoe assembly for a snow thrower | Robert Endter, Alex Huss | 2019-03-05 |
| 9982404 | Skid shoe assembly for a snow thrower | Robert Endter, Alex Huss | 2018-05-29 |