Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11111801 | Turbine vane with platform pad | John T. Ols, Richard N. Allen, Steven D. Porter, Paul K. Sanchez | 2021-09-07 |
| 9982548 | Turbine vanes with variable fillets | John T. Ols, Karl A. Mentz, Richard N. Allen, Steven D. Porter, Renee J. Jurek +1 more | 2018-05-29 |
| 8742279 | Method of creating an airfoil trench and a plurality of cooling holes within the trench | Jesse Gannelli, Scott W. Gayman, Edward F. Pietraszkiewicz, Christopher B. Jelks, Paul Thomas Rembish +1 more | 2014-06-03 |
| 8177507 | Triangular serpentine cooling channels | Edward F. Pietraszkiewicz | 2012-05-15 |
| 8172533 | Turbine blade internal cooling configuration | Edward F. Pietraszkiewicz, Bryan P. Dube, Stephen J. Yee, Ryan Shepard Levy, Mohamed Hassan +2 more | 2012-05-08 |