Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5403159 | Coolable airfoil structure | Dennis J. Green | 1995-04-04 |
| 5337805 | Airfoil core trailing edge region | Dennis J. Green, Edward R. Szela, David Martin | 1994-08-16 |
| 4278400 | Coolable rotor blade | James L. Levengood | 1981-07-14 |