Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6736599 | First stage turbine nozzle airfoil | Curtis John Jacks, Robert Walter Coign, Randall Gill | 2004-05-18 |
| 6685434 | Second stage turbine bucket airfoil | David John Humanchuk, Robert Alan Brittingham, James Tyson Balkcum, III, Andrew William Jones | 2004-02-03 |
| 6503054 | Second-stage turbine nozzle airfoil | Thanh Minh Vo, Frederick James Brunner | 2003-01-07 |