Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5485963 | Granular fertilizer spreader | Joseph J. Walto, Nathan J. Friberg | 1996-01-23 |
| 5398431 | Single stage snowthrower impeller | Randall A. Beihoffer | 1995-03-21 |
| D326457 | Snow thrower | Anthony N. Pink | 1992-05-26 |
| D305198 | Handle for an electric string trimmer or the like | John White | 1989-12-26 |