Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8079380 | Portable ice house | Jay Engstrom, Griffith Ruppel, Ben Nelson | 2011-12-20 |
| D645571 | Tree stand platform | Michael Furseth | 2011-09-20 |
| D635599 | Ice auger bit | Michael Furseth | 2011-04-05 |