Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6949014 | Control cage for abrasive blast wheel | Mathew Lynn Loutzenheiser, Pierre L. Tanguay | 2005-09-27 |
| 6126516 | Centrifugal blasting apparatus | Khai H. Nguyen, John T. Pokorski, Matthew D. Shorrock | 2000-10-03 |
| 4908998 | Blast chamber | Robert B. Watkin | 1990-03-20 |