Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7112120 | Feeder assembly for particle blast system | Michael E. Rivir, Daniel Mallaley, Richard Joseph Broecker, Kevin Alford | 2006-09-26 |
| 6524172 | Particle blast apparatus | Michael E. Rivir | 2003-02-25 |