Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8628324 | Single burner snow melter capable of a snow start operation | David Burnett, Glen Burnett | 2014-01-14 |
| 7455060 | Startup burner assembly for snow melting apparatus and method of snow melting | David Burnett, Glen Burnett | 2008-11-25 |
| 5332454 | Titanium or titanium based alloy corrosion resistant tubing from welded stock | James F. Benjamin | 1994-07-26 |
| 5226981 | Method of manufacturing corrosion resistant tubing from welded stock of titanium or titanium base alloy | James F. Benjamin | 1993-07-13 |
| 5074555 | Tapered wall shaft with reinforced tip | — | 1991-12-24 |
| 5018735 | Low kick point golf club shaft | James F. Benjamin | 1991-05-28 |
| 4961576 | Constant wall shaft with reinforced tip | — | 1990-10-09 |