Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5813088 | Backpack blower | Jeffrey F. Wagner, Kerry D. Roosmalen, Darren K. Riley, Gary Todd Johnson | 1998-09-29 |
| 5521339 | Catalyst muffler system | Kevin Beaulieu, Kim B. Liechty | 1996-05-28 |