Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12385419 | Oil-cooled carbon seal | Nigel David Sawyers-Abbott, Todd A. Davis | 2025-08-12 |
| 11788628 | Face seal carrier arrester | Andrew V. Schwendenmann, Joseph B. Phelps, Sean McCutchan | 2023-10-17 |
| 11753964 | Oil-cooled carbon seal | Nigel David Sawyers-Abbott, Todd A. Davis | 2023-09-12 |
| 11454324 | Face seal carrier arrester | Andrew V. Schwendenmann, Joseph B. Phelps, Sean McCutchan | 2022-09-27 |
| 11428323 | Floating brush seal assembly | — | 2022-08-30 |
| 11306657 | Gas turbine engine including squeeze film damper with reservoir | Ernest Boratgis | 2022-04-19 |
| 11236636 | Oil-cooled carbon seal | Todd A. Davis | 2022-02-01 |
| 11199263 | Two-piece seat for contacting seal | Ernest Boratgis | 2021-12-14 |
| 11028717 | Bearing assembly for gas turbine engines | Nasr A. Shuaib, Martin Walsh, William G. Sheridan, Eric A. Grover | 2021-06-08 |
| 10858955 | Gas turbine engine having a sealing member | Julie J. Marquis, David C. Kiely, Nasr A. Shuaib, Brian Stahl | 2020-12-08 |
| 10767867 | Bearing support assembly | Todd A. Davis, Christopher M. Valva, Daniel Rosen, Aneil S. Hegde, Ramin M. Rafatpanah | 2020-09-08 |
| 10767510 | Carbon face seal seat thin wall design | Todd A. Davis, Jorn A. Glahn | 2020-09-08 |
| 10639703 | Rivet extractor | Maria R. Rivera-Roque | 2020-05-05 |
| 10598020 | Spanner nut centering feature | — | 2020-03-24 |
| 10557359 | Seal assembly | Nasr A. Shuaib | 2020-02-11 |
| 10352456 | Axial scoop seal plate | Russell B. Witlicki | 2019-07-16 |
| 10337355 | Alignment of a bearing compartment and an engine case | Russell B. Witlicki, Daniel Rosen, Alexander Rothchild | 2019-07-02 |
| 10138757 | Bearing system for gas turbine engine | Russell B. Witlicki | 2018-11-27 |
| 9695709 | Electronic means for detecting buffered main shaft seal wear or failure in a turbine engine | Francis Parnin | 2017-07-04 |
| 9695870 | Turbomachine bearing support structure | Sean McCutchan | 2017-07-04 |
| 9022390 | Threaded seal for a gas turbine engine | — | 2015-05-05 |
| 7648143 | Tandem dual element intershaft carbon seal | Todd A. Davis, Francis Parnin | 2010-01-19 |