Issued Patents All Time
Showing 25 most recent of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392252 | Hybrid bonded configuration for blade outer air seal (BOAS) | Paul M. Lutjen, Brian T. Hazel, Matthew A. Devore, John A. Sharon, James F. Wiedenhoefer +1 more | 2025-08-19 |
| 12385408 | Life and performance improvement trenches | Thomas J. Praisner, Connor Wiese | 2025-08-12 |
| 12173615 | Multi-zone blade fabrication | John A. Sharon, Alan D. Cetel, Dilip M. Shah | 2024-12-24 |
| 12099894 | Composite material marking and identification | — | 2024-09-24 |
| 12055056 | Hybrid superalloy article and method of manufacture thereof | Brian T. Hazel, Matthew A. Devore, John A. Sharon, James F. Wiedenhoefer, Paul M. Lutjen +1 more | 2024-08-06 |
| 12037912 | Advanced passive clearance control (APCC) control ring produced by field assisted sintering technology (FAST) | Paul M. Lutjen, Matthew A. Devore, John A. Sharon, James F. Wiedenhoefer, Mario P. Bochiechio +1 more | 2024-07-16 |
| 11867069 | Hybrid electric variable area turbine | Marc J. Muldoon | 2024-01-09 |
| 11821372 | Hybrid electric engine with electric tip clearance mechanism | Marc J. Muldoon, Arnab Roy | 2023-11-21 |
| 11702950 | Seal coating | Michael G. McCaffrey | 2023-07-18 |
| 11674401 | Non-contacting dynamic seal | Ross Wilson, Michael G. McCaffrey, Theodore W. Hall, John J. Korzendorfer, Elizabeth F. Vinson +4 more | 2023-06-13 |
| 11306600 | Enhanced adhesion thermal barrier coating | Mosheshe Camara-Khary Blake, Thomas N. Slavens | 2022-04-19 |
| 11306619 | Seal support structure for a circumferential seal of a gas turbine engine | Ross Wilson, Michael G. McCaffrey, Theodore W. Hall, John J. Korzendorfer, Elizabeth F. Vinson +4 more | 2022-04-19 |
| 11287045 | Seal ring | Michael G. McCaffrey, Theodore W. Hall, John J. Korzendorfer, Elizabeth F. Vinson, Jeffrey Michael Jacques +4 more | 2022-03-29 |
| 11131207 | Semi-autonomous rapid response active clearance control system | Michael G. McCaffrey | 2021-09-28 |
| 10801348 | Non-contacting dynamic seal | Ross Wilson, Michael G. McCaffrey, Theodore W. Hall, John J. Korzendorfer, Elizabeth F. Vinson +4 more | 2020-10-13 |
| 10731482 | Enhanced adhesion thermal barrier coating | Mosheshe Camara-Khary Blake, Thomas N. Slavens | 2020-08-04 |
| 10472981 | Edge treatment for gas turbine engine component | Christopher W. Strock, Paul M. Lutjen | 2019-11-12 |
| 10443450 | Seal support structure for a circumferential seal of a gas turbine engine | Ross Wilson, Michael G. McCaffrey, Theodore W. Hall, John J. Korzendorfer, Elizabeth F. Vinson +4 more | 2019-10-15 |
| 10436051 | Seal support structure | Ross Wilson, Michael G. McCaffrey, Theodore W. Hall, John J. Korzendorfer, Elizabeth F. Vinson +4 more | 2019-10-08 |
| 10370991 | Gas turbine engine and seal assembly therefore | Ross Wilson, Michael G. McCaffrey, Theodore W. Hall, John J. Korzendorfer, Elizabeth F. Vinson +3 more | 2019-08-06 |
| 10280782 | Segmented clearance control ring | Michael G. McCaffrey, Igor S. Garcia, Brian R. Pelletier, Thomas Almy, Brandon T. Rouse +1 more | 2019-05-07 |
| 10053999 | Radial position control of case supported structure with axial reaction member | Michael G. McCaffrey, Brandon T. Rouse, Mark Borja, Igor S. Garcia, Thomas Almy +1 more | 2018-08-21 |
| 9963991 | Brush seal plate | Ross Wilson, Michael G. McCaffrey, Theodore W. Hall, John W. Korzendorfer, Elizabeth F. Vinson +4 more | 2018-05-08 |
| 9957830 | Hybrid passive and active tip clearance system | Michael G. McCaffrey, Mark Borja, Brandon T. Rouse, Brian R. Pelletier, Thomas Almy +1 more | 2018-05-01 |
| 9649687 | Method including fiber reinforced casting article | Joel H. Wagner, John Joseph Marcin | 2017-05-16 |