Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9784181 | Gas turbine engine architecture with low pressure compressor hub between high and low rotor thrust bearings | Todd A. Davis, Gregory E. Reinhardt | 2017-10-10 |
| 9765643 | Bi-directional auxiliary lubrication system | Robert C. Stutz | 2017-09-19 |
| 9617864 | Seal assembly for a guide vane assembly | Michael C. Firnhaber | 2017-04-11 |
| 9410447 | Forward compartment service system for a geared architecture gas turbine engine | James B. Coffin, Todd A. Davis | 2016-08-09 |
| 9322291 | Anti-ice supply system for inlet guide vanes | — | 2016-04-26 |
| 9239117 | Shrouded face seal and components thereof | Colin D. Craig, Christopher P. Kmetz, Jonathan Logan Miller, Mark R. Sondeen | 2016-01-19 |
| 9194499 | Shrouded face seal and components thereof | Colin D. Craig, Christopher P. Kmetz, Jonathan Logan Miller, Mark R. Sondeen | 2015-11-24 |
| 9004492 | Shrouded face seal and components thereof | Colin D. Craig, Christopher P. Kmetz, Jonathan Logan Miller, Mark R. Sondeen | 2015-04-14 |
| 8961100 | Valve for controlling flow of a turbomachine fluid | Francis Parnin, Robert E. Peters | 2015-02-24 |
| 8911203 | Fan rotor support | Gregory E. Reinhardt, Karl D. Blume, John P. Tirone, III, John C. Ditomasso, Jason W. Mazanec | 2014-12-16 |
| 8893469 | Oil bypass channel deaerator for a geared turbofan engine | Francis Parnin, Denman H. James, Robert E. Peters | 2014-11-25 |
| 8561411 | Air particle separator for a gas turbine engine | — | 2013-10-22 |
| 8511055 | Apparatus and method for providing damper liquid in a gas turbine | James B. Coffin, Todd A. Davis | 2013-08-20 |
| 8511987 | Engine bearing support | Gregory E. Reinhardt, Jason W. Mazanec | 2013-08-20 |
| 8439637 | Bellows preload and centering spring for a fan drive gear system | Jason W. Mazanec | 2013-05-14 |
| 8381878 | Oil capture and bypass system | — | 2013-02-26 |
| 8210316 | Oil scavenge system for a gas turbine engine | Todd A. Davis | 2012-07-03 |
| 8051869 | Gravity operated valve | Francis Parnin | 2011-11-08 |
| 7967560 | Radially energized oil capture device for a geared turbofan | — | 2011-06-28 |
| 7837199 | Shrouded face seal and components thereof | Colin D. Craig, Christopher P. Kmetz, Jonathan Logan Miller, Mark R. Sondeen | 2010-11-23 |