Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9840818 | Snowthrower impeller assembly with rigid cutting implement | Richard J. Gilpatrick, John Gulke, Christopher M. Fisher | 2017-12-12 |
| 9663909 | Snow directing and discharging assembly | James W. Mast, Jorge A. Colmenero, James J. Dimsey, Samuel J. Gerritts | 2017-05-30 |