Issued Patents All Time
Showing 176–200 of 217 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8756908 | Fundamental gear system architecture | William G. Sheridan, Frederick M. Schwarz, Daniel Bernard Kupratis, Gabriel L. Suciu, William K. Ackermann +1 more | 2014-06-24 |
| 8753243 | Ring gear mounting arrangement with oil scavenge scheme | Lawrence E. Portlock | 2014-06-17 |
| 8747055 | Geared architecture for high speed and small volume fan drive turbine | Jason Husband, Frederick M. Schwarz, Daniel Bernard Kupratis, Gabriel L. Suciu, William K. Ackermann | 2014-06-10 |
| 8740740 | Ring gear mounting arrangement with oil scavenge scheme | Lawrence E. Portlock | 2014-06-03 |
| 8720306 | Turbine engine gearbox | Ahmet Kahraman | 2014-05-13 |
| 8708863 | Epicyclic gear train | Lawrence E. Portlock, Frederick M. Schwarz | 2014-04-29 |
| 8690721 | Journal pin oil supply for gear system | — | 2014-04-08 |
| 8672801 | Mounting system for a planetary gear train in a gas turbine engine | Gino Pagluica | 2014-03-18 |
| 8667688 | Method of assembly for gas turbine fan drive gear system | William G. Sheridan | 2014-03-11 |
| 8640336 | Oil baffle for gas turbine fan drive gear system | William G. Sheridan | 2014-02-04 |
| 8621871 | Systems and methods involving multiple torque paths for gas turbine engines | Brian D. Merry, Gabriel L. Suciu | 2014-01-07 |
| 8585539 | Coupling system for a star gear train in a gas turbine engine | William G. Sheridan, Alessio Pescosolido | 2013-11-19 |
| 8574118 | Journal pin for gear system | — | 2013-11-05 |
| 8517148 | Lubrication system with tolerance for reduced gravity | Lawrence E. Portlock, Louis J. Dobek | 2013-08-27 |
| 8511435 | Lubrication system with extended emergency operability | William G. Sheridan, Lawrence E. Portlock | 2013-08-20 |
| 8491436 | Uninterruptible oil supply in planetary system | Loc Quang Duong, Lawrence E. Portlock | 2013-07-23 |
| 8484942 | Planetary gear system arrangement with auxiliary oil system | William G. Sheridan, Lawrence E. Portlock | 2013-07-16 |
| 8398517 | Journal bearing with single unit jumper tube and filter | Alessio Pescosolido, William G. Sheridan | 2013-03-19 |
| 8333678 | Epicyclic gear system with load share reduction | — | 2012-12-18 |
| 8297916 | Flexible support structure for a geared architecture gas turbine engine | Jason Husband | 2012-10-30 |
| 8297917 | Flexible support structure for a geared architecture gas turbine engine | Jason Husband | 2012-10-30 |
| 8276275 | Method for assembling an epicyclic gear train | William G. Sheridan | 2012-10-02 |
| 8267826 | Uninterruptible oil supply in planetary system | Loc Quang Duong, Lawrence E. Portlock | 2012-09-18 |
| 8266886 | Systems and methods involving multiple torque paths for gas turbine engines | Brian D. Merry, Gabriel L. Suciu | 2012-09-18 |
| 8246503 | Epicyclic gear system with improved lubrication system | William G. Sheridan | 2012-08-21 |