Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6481972 | Turbine bucket natural frequency tuning rib | John Zhiqiang Wang, Paul F. Norton, Kevin Joseph Barb | 2002-11-19 |
| 6461110 | First-stage high pressure turbine bucket airfoil | Robert Romany By, Tommy Dee Hayes, Paul F. Norton, Jon Conrad Schaeffer | 2002-10-08 |
| 6422817 | Cooling circuit for and method of cooling a gas turbine bucket | — | 2002-07-23 |