Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6739529 | Non-metallic particle blasting nozzle with static field dissipation | Mike Rivir, Ross M. Leon | 2004-05-25 |
| 6568009 | Large body stretcher | James Chinn, Irvin D. Pollock | 2003-05-27 |
| 6042458 | Turn base for entrained particle flow | Tony R. Lehnig, Frederick C. Young | 2000-03-28 |
| 5641267 | Controlled leakage shroud panel | Robert Proctor, David A. Di Salle, Steven Robert Brassfield, Larry W. Plemmons | 1997-06-24 |
| 5593277 | Smart turbine shroud | Robert Proctor, David A. Di Salle, Steven Robert Brassfield, Larry W. Plemmons | 1997-01-14 |
| 5593276 | Turbine shroud hanger | Robert Proctor, David A. Di Salle, Steven Robert Brassfield, Larry W. Plemmons | 1997-01-14 |
| 5562408 | Isolated turbine shroud | Robert Proctor, David A. Di Salle, Steven Robert Brassfield, Larry W. Plemmons | 1996-10-08 |
| 5553999 | Sealable turbine shroud hanger | Robert Proctor, David A. Di Salle, Steven Robert Brassfield, Larry W. Plemmons | 1996-09-10 |