Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7971438 | Gas turbine engine having a heat exchanger arrangement for exhaust gas flows | Frank Noppel, Ritindar Singh | 2011-07-05 |
| 7946808 | Seal between rotor blade platforms and stator vane platforms, a rotor blade and a stator vane | John R. Webster | 2011-05-24 |