Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D439126 | Roofing material removal tool | — | 2001-03-20 |
| 6125720 | Tool for removing roofing material | — | 2000-10-03 |
| 6113169 | Magnetic debris pickup device | Kyle Alan Bjork | 2000-09-05 |