Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D642596 | Snowthrower power head | Darrell W. Hinklin, David J. Martin, Chadwick A. Shaffer | 2011-08-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D642596 | Snowthrower power head | Darrell W. Hinklin, David J. Martin, Chadwick A. Shaffer | 2011-08-02 |