Issued Patents All Time
Showing 25 most recent of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378912 | Electronically controlled pressure relief system for an engine | Connor J. McGuire | 2025-08-05 |
| 12270336 | Fan drive gear system rotating oil baffle | Mark A. Klein | 2025-04-08 |
| 12049850 | Fan drive gear system gutter ejector system | David Allen Stachowiak, Marc J. Muldoon | 2024-07-30 |
| 11668247 | Geared gas turbine with oil scavenge ejector pump assist | Vaidyanathan Sankaran | 2023-06-06 |
| 11506079 | Fluid diffusion device for sealed bearing compartment drainback system | Andrew V. Schwendenmann, Matthew Gomes | 2022-11-22 |
| 11428163 | Two tier lubrication system | — | 2022-08-30 |
| 11236637 | Auxiliary lubrication system with flow management valve | Anthony Spagnoletti | 2022-02-01 |
| 11193422 | Lubrication system for gas turbine engines | Paul H. Dolman, David M. Daley, Denman H. James, Richard W. Clark | 2021-12-07 |
| 10961868 | Method and system to ensure full oil tubes after gas turbine engine shutdown | Thomas Bruce Avis | 2021-03-30 |
| 10934888 | Apparatus and method for providing fluid to a bearing damper | Thomas Bruce Avis, Michael Dreher, James S. Elder | 2021-03-02 |
| 10837318 | Buffer system for gas turbine engine | Jorn A. Glahn, Taryn Narrow, Anthony Spagnoletti, Justin W. Heiss | 2020-11-17 |
| 10830140 | Lubrication system for gas turbine engines | Matthew D. Teicholz, Richard Alan Weiner, Katherine A. Knapp Carney | 2020-11-10 |
| 10731559 | Lubrication system for gas turbine engines | Matthew D. Teicholz, Richard Alan Weiner, Katherine A. Knapp Carney | 2020-08-04 |
| 10711644 | Method and system to ensure full oil tubes after gas turbine engine shutdown | Thomas Bruce Avis | 2020-07-14 |
| 10711642 | Gas turbine engine lubrication system and apparatus with boost pump system | Alan J. Goetschius, Thomas Bruce Avis | 2020-07-14 |
| 10513949 | Auxiliary journal oil supply system | Justin W. Heiss | 2019-12-24 |
| 10513938 | Intershaft compartment buffering arrangement | Russell B. Witlicki, Todd A. Davis | 2019-12-24 |
| 10458278 | Apparatus and method for providing fluid to a bearing damper | Thomas Bruce Avis, Michael Dreher, James S. Elder | 2019-10-29 |
| 10287916 | Internal tube oil coke prevention geometry | Ryan K. Snyder, Thomas Bruce Avis | 2019-05-14 |
| 10161314 | Vented buffer air supply for intershaft seals | — | 2018-12-25 |
| 10145276 | Lubricant valve monitoring method and assembly | — | 2018-12-04 |
| 10107142 | Fan drive gear system auxiliary pump monitoring system | Jacob Peter Mastro | 2018-10-23 |
| 10107197 | Lubrication system for gas turbine engines | Paul H. Dolman, David M. Daley, Denman H. James, Richard W. Clark | 2018-10-23 |
| 10072521 | FDGS auxiliary pump monitoring system | Jacob Peter Mastro | 2018-09-11 |
| 10066507 | Turbine engine lubrication system with wash flow filter | — | 2018-09-04 |