Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8550881 | Vane, mounting assembly and throwing wheel apparatus having a locking member tapered in two planes | Phillip Dewayne Harrington | 2013-10-08 |
| 6949014 | Control cage for abrasive blast wheel | Ronald G. Barrier, Pierre L. Tanguay | 2005-09-27 |