Issued Patents 2020
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10837359 | Gas turbine engine with distributed fans | Gabriel L. Suciu, Jesse M. Chandler, Alan H. Epstein, Steven M. O'Flarity, Christopher J. Hanlon +3 more | 2020-11-17 |
| 10830334 | Ring gear mounting arrangement with oil scavenge scheme | Lawrence E. Portlock | 2020-11-10 |
| 10801355 | Geared turbofan with four star/planetary gear reduction | Frederick M. Schwarz, William G. Sheridan, Gabriel L. Suciu | 2020-10-13 |
| 10781755 | Turbine engine gearbox | — | 2020-09-22 |
| 10753285 | Method of assembly for gas turbine fan drive gear system | William G. Sheridan | 2020-08-25 |
| 10724445 | Method of assembly for fan drive gear system with rotating carrier | William G. Sheridan | 2020-07-28 |
| 10690054 | Oil baffles in carrier for a fan drive gear system | Marc J. Muldoon | 2020-06-23 |
| 10670132 | Additive manufactured gear for a geared architecture gas turbine engine | — | 2020-06-02 |
| 10648383 | Planetary gear system arrangement with auxiliary oil system | William G. Sheridan, Lawrence E. Portlock | 2020-05-12 |
| 10634053 | Electric windmill pump for gearbox durability | Frederick M. Schwarz | 2020-04-28 |
| 10612555 | Geared turbofan with overspeed protection | William G. Sheridan | 2020-04-07 |
| 10605173 | High and low spool accessory gearbox drive | Gabriel L. Suciu, Hung Duong, Jonathan F. Zimmitti, William G. Sheridan, Brian D. Merry | 2020-03-31 |
| 10605351 | Oil baffle for gas turbine fan drive gear system | William P. Sheridan | 2020-03-31 |
| 10605352 | Transfer bearing for geared turbofan | — | 2020-03-31 |
| 10591047 | Ring gear mounting arrangement with oil scavenge scheme | Lawrence E. Portlock | 2020-03-17 |
| 10590853 | Gas turbine engine dual towershaft accessory gearbox assembly with a transmission | Gabriel L. Suciu, Hung Duong, Jonathan F. Zimmitti, William G. Sheridan, Brian D. Merry | 2020-03-17 |
| 10590852 | Gas turbine engine dual towershaft accessory gearbox assembly with a transmission | Gabriel L. Suciu, Hung Duong, Jonathan F. Zimmitti, William G. Sheridan, Brian D. Merry | 2020-03-17 |
| 10590802 | Flexible support structure for a geared architecture gas turbine engine | Jason Husband | 2020-03-17 |
| 10584660 | Geared turbomachine fan and compressor rotation | William G. Sheridan | 2020-03-10 |
| 10577965 | Epicyclic gear train | Lawrence E. Portlock, Fredercik M. Schwarz | 2020-03-03 |
| 10570855 | Gas turbine engine with geared architecture | Lawrence E. Portlock, Frederick M. Schwarz | 2020-02-25 |
| 10570824 | Near zero velocity lubrication system for a turbine engine | Frederick M. Schwarz | 2020-02-25 |
| 10563576 | Turbofan engine bearing and gearbox arrangement | William G. Sheridan | 2020-02-18 |
| 10539222 | Flexible support structure for a geared architecture gas turbine engine | Jason Husband | 2020-01-21 |
| 10526909 | Lightweight journal support pin | William G. Sheridan, William P. Ogden | 2020-01-07 |