Issued Patents All Time
Showing 25 most recent of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12326114 | Gas turbine engine with core debris protection | Michael G. McCaffrey, Daniel Bernard Kupratis | 2025-06-10 |
| 12308007 | Acoustic attenuation structures | — | 2025-05-20 |
| 12281702 | Non-metallic engine case inlet compression seal for a gas turbine engine | — | 2025-04-22 |
| 12188409 | Gas turbine engine with acoustic liner | — | 2025-01-07 |
| 12158107 | Core compartment vent during engine shutdown to reduced bowed rotor start | — | 2024-12-03 |
| 11988283 | Non-metallic engine case inlet compression seal for a gas turbine engine | — | 2024-05-21 |
| 11927106 | Frame connection between fan case and core housing in a gas turbine engine | David A. Topol | 2024-03-12 |
| 11887571 | Acoustic attenuation structures | — | 2024-01-30 |
| 11834997 | Face sheet of acoustic liner having streamlined holes with elongated edges | Michael Raymond LaFavor | 2023-12-05 |
| 11708772 | Triangular-frame connection between fan case and core housing in a gas turbine engine | David A. Topol | 2023-07-25 |
| 11686220 | H-frame connection between fan case and core housing in a gas turbine engine | David A. Topol | 2023-06-27 |
| 11608796 | Radial strut frame connection between fan case and core housing in a gas turbine engine | David A. Topol | 2023-03-21 |
| 11572800 | Borescope port engine fluid wash | — | 2023-02-07 |
| 11566564 | Acoustically treated panels | Duncan R. C. Lee | 2023-01-31 |
| 11560811 | Stator outer platform sealing and retainer | — | 2023-01-24 |
| 11555420 | Frame connection between fan case and core housing in a gas turbine engine | David A. Topol | 2023-01-17 |
| 11512608 | Passive transpirational flow acoustically lined guide vane | Nigel David Sawyers-Abbott | 2022-11-29 |
| 11480106 | Acoustic liner with obliquely angled slots | Bruce L. Morin | 2022-10-25 |
| 11339720 | Acoustic liner with non-uniform volumetric distribution | Daniel K. Van Ness, II, David A. Topol, David A. Knaul, Michael Raymond LaFavor | 2022-05-24 |
| 11286856 | Diversion of fan air to provide cooling air for gas turbine engine | Daniel Bernard Kupratis | 2022-03-29 |
| 11268388 | Composite reinforced rotor | David A. Knaul, Seung Woo Choi, Michael Raymond LaFavor | 2022-03-08 |
| 11143303 | Non-metallic engine case inlet compression seal for a gas turbine engine | — | 2021-10-12 |
| 10975915 | Assembly alignment handling damage tolerant spline | Charles Mayaka | 2021-04-13 |
| 10808613 | Assembly for releasable locking of a spinner or nosecone to an engine structure | Joseph M. Wilson, Jason B. Hickman | 2020-10-20 |
| 10794217 | Bleed valve system | Jason B. Hickman, Alonso Meza, Andrew R. Carlson | 2020-10-06 |