| 11104430 |
Multimode powertrains for multi engine rotorcraft |
Carlos Alexander Fenny, Gilberto Morales |
2021-08-31 |
| 11009080 |
Drive link |
Tyler Wayne Baldwin, Jared Mark Paulson, Michael Christopher Burnett, Kyle Thomas Cravener |
2021-05-18 |
| 10969001 |
Planet gear having failure mode optimized for continued planetary gear system operation |
Ron Woods |
2021-04-06 |
| 10946954 |
Variable-speed drive system for tiltrotor with fixed engine and rotating proprotor |
David R. Bockmiller, Eric A. Sinusas |
2021-03-16 |
| 10526081 |
Gear shaft for accommodating thermal expansion and transmission system incorporating the same |
— |
2020-01-07 |
| 10443706 |
Gearbox lubrication system |
— |
2019-10-15 |
| 10378978 |
Method and system for measuring torque in a tiltrotor aircraft |
David R. Bockmiller |
2019-08-13 |
| 10377473 |
Disconnecting a rotor |
David Sembritzky, Carlos Alexander Fenny, Gary A. Cope, Charles J. Kilmain |
2019-08-13 |
| 10371212 |
Bearing liner for accommodating thermal expansion and transmission system incorporating the same |
— |
2019-08-06 |
| 10190672 |
Gearbox lubrication system |
— |
2019-01-29 |
| 9879824 |
Debris detector for non-ferrous bearings |
James M. McCollough, Troy Bunch |
2018-01-30 |
| 9841333 |
Method and system for measuring torque in a tiltrotor aircraft |
David R. Bockmiller |
2017-12-12 |
| 9541468 |
System and method for improving a workpiece |
Ron Woods, David R. Bockmiller |
2017-01-10 |
| 9316573 |
Non-metallic debris monitoring system |
Andrea Chavez, Joseph J. Gerardi, Monte A. McGlaun, Eric Stephen Olson |
2016-04-19 |
| 9068908 |
System and method for improving a workpiece |
Ron Woods, David R. Bockmiller |
2015-06-30 |
| 8985517 |
Passive cooling of transmission using mast mounted heat pipes |
Monte A. McGlaun |
2015-03-24 |
| 8863924 |
Hybrid overrunning clutch assembly and method of making same |
Eric Stephen Olson |
2014-10-21 |
| 8500597 |
Multi-ratio rotorcraft drive system and a method of changing gear ratios thereof |
Carlos Alexander Fenny, Charles J. Kilmain, Eric A. Sinusas, Kevin Worrell |
2013-08-06 |
| 8454475 |
Multi-ratio rotorcraft drive system and a method of changing gear ratios thereof |
Carlos Alexander Fenny, Charles J. Kilmain, Eric A. Sinusas, Kevin Worrell |
2013-06-04 |
| 8449432 |
Multi-ratio rotorcraft drive system and a method of changing gear ratios thereof |
Carlos Alexander Fenny, Charles J. Kilmain, Eric A. Sinusas, Kevin Worrell |
2013-05-28 |
| 8356768 |
Multiple drive-path transmission with torque-splitting differential mechanism |
Frank B. Stamps, Dudley Smith, Charles J. Kilmain, Bob Collins |
2013-01-22 |
| 8141812 |
Multiple drive-path transmission with torque-splitting differential mechanism |
Frank B. Stamps, Dudley Smith, Charles J. Kilmain, Bob Collins |
2012-03-27 |
| 8133155 |
Multi-ratio rotorcraft drive system and a method of changing gear ratios thereof |
Carlos Alexander Fenny, Charles J. Kilmain, Eric A. Sinusas, Kevin Worrell |
2012-03-13 |