Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7950984 | Particle blast apparatus | Kevin R. Dressman | 2011-05-31 |
| 7112120 | Feeder assembly for particle blast system | Daniel Mallaley, Richard Joseph Broecker, R. Dressman, Kevin Alford | 2006-09-26 |
| 6726549 | Particle blast apparatus | Kevin R. Dressman | 2004-04-27 |
| 6524172 | Particle blast apparatus | R. Dressman | 2003-02-25 |