Issued Patents 2019
Showing 26–50 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10371056 | Multi-source turbine cooling air | Brian D. Merry, William K. Ackermann | 2019-08-06 |
| 10371061 | Turbine section of high bypass turbofan | Paul Adams, Shankar S. Magge, Joseph B. Staubach, Wesley K. Lord, Frederick M. Schwarz | 2019-08-06 |
| 10371055 | Intercooled cooling air using cooling compressor as starter | Nathan Snape, Brian D. Merry | 2019-08-06 |
| 10364041 | Twin centrifugal single spool engine | Daniel Bernard Kupratis, Arthur W. Utay, Tania Bhatia Kashyap, Thomas N. Slavens, Kevin L. Rugg +2 more | 2019-07-30 |
| 10358981 | High and low spool accessory gearbox drive | Hung Duong, Jonathan F. Zimmitti, William G. Sheridan, Michael E. McCune, Brian D. Merry | 2019-07-23 |
| 10352247 | Low spool starter system for gas turbine engine | William G. Sheridan, Brian D. Merry | 2019-07-16 |
| 10352241 | Gas turbine engine thermal management system | Nathan Snape, Brian D. Merry, James D. Hill, William K. Ackermann | 2019-07-16 |
| 10352274 | Direct drive aft fan engine | Jesse M. Chandler | 2019-07-16 |
| 10337406 | Method and apparatus for handling pre-diffuser flow for cooling high pressure turbine components | William K. Ackermann | 2019-07-02 |
| 10330010 | Compressor core inner diameter cooling | Brian D. Merry, Jesse M. Chandler, William K. Ackermann, Matthew R. Feulner, Om P. Sharma | 2019-06-25 |
| 10329947 | 35Geared unison ring for multi-stage variable vane actuation | Jesse M. Chandler | 2019-06-25 |
| 10329946 | Sliding gear actuation for variable vanes | Jesse M. Chandler | 2019-06-25 |
| 10309310 | Two spool gas generator with improved air porting | Jesse M. Chandler, Wesley K. Lord | 2019-06-04 |
| 10301962 | Harmonic drive for shaft driving multiple stages of vanes via gears | Jesse M. Chandler, Joseph Stack | 2019-05-28 |
| 10302014 | Modifying a gas turbine engine to use a high pressure compressor as a low pressure compressor | Wesley K. Lord, Brian D. Merry | 2019-05-28 |
| 10294813 | Geared unison ring for variable vane actuation | Anthony R. Bifulco, Jesse M. Chandler | 2019-05-21 |
| 10287905 | Segmented seal for gas turbine engine | James D. Hill, Brian D. Merry, Ioannis Alvanos | 2019-05-14 |
| 10288087 | Off-axis electric actuation for variable vanes | Jesse M. Chandler | 2019-05-14 |
| 10287991 | Gas turbine engine with paired distributed fan sets | Jesse M. Chandler | 2019-05-14 |
| 10287914 | Gas turbine engine with high speed low pressure turbine section and bearing support features | Frederick M. Schwarz, William K. Ackermann, Daniel Bernard Kupratis, Michael E. McCune | 2019-05-14 |
| 10287024 | Direct drive aft fan engine | Jesse M. Chandler | 2019-05-14 |
| 10267236 | Electronic module mounting to vibration isolating structure | Jesse M. Chandler, Kurt J. Sobanski | 2019-04-23 |
| 10267263 | Exhaust duct for turbine forward of fan | Wesley K. Lord, Jesse M. Chandler | 2019-04-23 |
| 10247097 | Gas turbine engine with plural accessory air paths | Jesse M. Chandler | 2019-04-02 |
| 10240526 | Gas turbine engine with high speed low pressure turbine section | Frederick M. Schwarz, William K. Ackermann, Daniel Bernard Kupratis | 2019-03-26 |