Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11187094 | Spline for a turbine engine | Kevin Robert Feldmann, David Scott Stapleton, Robert Charles Groves, II | 2021-11-30 |
| 11090771 | Dual-walled components for a gas turbine engine | Joseph Peter Henderkott | 2021-08-17 |
| 11033845 | Turbine engine and particle separators therefore | Timothy Deryck Stone, Gregory Michael Laskowski, Curtis Walton Stover, Robert Francis Manning, Victor Hugo Silva Correia +5 more | 2021-06-15 |
| 10975731 | Turbine engine, components, and methods of cooling same | Robert Francis Manning, Timothy Deryck Stone, Jared Peter Buhler, Victor Hugo Silva Correia, Gregory Michael Laskowski +4 more | 2021-04-13 |