Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7478994 | Airfoil with supplemental cooling channel adjacent leading edge | Frank J. Cunha, Edward F. Pietraszkiewicz, Jeffrey R. Levine, Young H. Chon, Dominic J. Mongillo +1 more | 2009-01-20 |
| 7371048 | Turbine blade trailing edge construction | James P. Downs, Norman Roeloffs, Edward F. Pietraszkiewicz, Takao Fukuda | 2008-05-13 |