| 12404775 |
Turbine blade with cooling channels |
Griffin D. Lavine, Brandon W. Spangler |
2025-09-02 |
| 12281595 |
Turbine blade with boomerang shaped wall cooling passages |
Brandon W. Spangler, Jaime G. Ghigliotty Rosado |
2025-04-22 |
| 12173618 |
Airfoils with lobed cooling cavities |
Brandon W. Spangler |
2024-12-24 |
| 12000305 |
Airfoil with ribs defining shaped cooling channel |
Brandon W. Spangler |
2024-06-04 |
| 11970954 |
Airfoil with rib having connector arms |
Brandon W. Spangler |
2024-04-30 |
| 11952911 |
Airfoil with connecting rib |
Brandon W. Spangler, JinQuan Xu |
2024-04-09 |
| 11905849 |
Cooling schemes for airfoils for gas turbine engines |
Brandon W. Spangler |
2024-02-20 |
| 11629602 |
Cooling schemes for airfoils for gas turbine engines |
Brandon W. Spangler |
2023-04-18 |
| 11480059 |
Airfoil with rib having connector arms |
Brandon W. Spangler |
2022-10-25 |
| 11286793 |
Airfoil with ribs having connector arms and apertures defining a cooling circuit |
Brandon W. Spangler |
2022-03-29 |
| 11209221 |
Modified shaped heat exchanger inlets/outlets |
Brandon W. Spangler, William P. Stillman |
2021-12-28 |
| 11149550 |
Blade neck transition |
Brandon W. Spangler |
2021-10-19 |
| 10954799 |
Gas turbine engine blade with variable density and wide chord tip |
Pitchaiah Vijay Chakka, James D. Hill |
2021-03-23 |
| 10871074 |
Blade/vane cooling passages |
Brandon W. Spangler |
2020-12-22 |
| 10378364 |
Modified structural truss for airfoils |
Brandon W. Spangler, Edwin Otero |
2019-08-13 |
| 10378453 |
Method and assembly for reducing secondary heat in a gas turbine engine |
Gabriel L. Suciu, Julian Partyka, James D. Hill |
2019-08-13 |
| 10316671 |
Gas turbine engine blade with variable density and wide chord tip |
Pitchaiah Vijay Chakka, James D. Hill |
2019-06-11 |
| 9719363 |
Segmented rim seal spacer for a gas turbine engine |
Julian Partyka, James D. Hill, Gabriel L. Suciu, Gregory M. Dolansky, Brian D. Merry |
2017-08-01 |
| 6974308 |
High effectiveness cooled turbine vane or blade |
Steve Halfmann, Yong Weon Kim, Mark C. Morris, Milton Ortiz, Craig A. Wilson |
2005-12-13 |
