Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5403159 | Coolable airfoil structure | George J. Yamarik | 1995-04-04 |
| 5382135 | Rotor blade with cooled integral platform | — | 1995-01-17 |
| 5374162 | Airfoil having coolable leading edge region | — | 1994-12-20 |
| 5337805 | Airfoil core trailing edge region | Edward R. Szela, George J. Yamarik, David Martin | 1994-08-16 |