| 11952111 |
Electronic control of blade pitch on a tiltrotor |
Frank B. Stamps |
2024-04-09 |
| 11724800 |
Vibration attenuator |
Frank B. Stamps, David E. Heverly, II, Michael R. Smith, Michael Scott Seifert, Gary Miller +2 more |
2023-08-15 |
| 11691723 |
Rotor assembly with static mast and pivoting rotor hub |
Frank B. Stamps, Jouyoung Jason Choi, Albert G. Brand, Michael Scott Seifert, Richard E. Rauber +1 more |
2023-07-04 |
| 11685521 |
Rotor hub vibration attenuator |
Jouyoung Jason Choi, David E. Heverly, II, Michael Scott Seifert, Michael R. Smith, Frank B. Stamps +1 more |
2023-06-27 |
| 11577826 |
Vibration attenuator |
David E. Heverly, II, Frank B. Stamps, Jouyoung Jason Choi, Michael R. Smith |
2023-02-14 |
| 11326661 |
Damper |
Michael Scott Seifert, Peter Quinn Romano |
2022-05-10 |
| 11267561 |
Vibration attenuator |
David E. Heverly, II, Frank B. Stamps, Jouyoung Jason Choi, Michael R. Smith |
2022-03-08 |
| 11214363 |
Bearing for axial stiffening |
Timothy Kent Ledbetter, Dalton T. Hampton, Frank B. Stamps, Zachary Edwin Dailey, Robert L. Milliken |
2022-01-04 |
| 11214361 |
Vibration attenuator |
Frank B. Stamps, David E. Heverly, II, Michael R. Smith, Michael Scott Seifert, Gary Miller +2 more |
2022-01-04 |
| 11173521 |
Vibration attenuator |
David E. Heverly, II, Frank B. Stamps, Gary Miller, Richard E. Rauber, Michael R. Smith +2 more |
2021-11-16 |
| 11148790 |
Rotor hub vibration attenuator |
Jouyoung Jason Choi, David E. Heverly, II, Michael Scott Seifert, Michael R. Smith, Frank B. Stamps +1 more |
2021-10-19 |
| 11084575 |
Rotor hub vibration attenuator |
Jouyoung Jason Choi, David E. Heverly, II, Michael Scott Seifert, Michael R. Smith, Frank B. Stamps +1 more |
2021-08-10 |
| 10875636 |
Variable-pitch ringed rotors for aircraft |
Eric A. Sinusas, Albert G. Brand |
2020-12-29 |
| 10843788 |
Damping structures for tiltrotor aircraft wings |
Jeffrey Bosworth, Gary Miller, Frank B. Stamps, Jouyoung Jason Choi, Paul K. Oldroyd +2 more |
2020-11-24 |
| 10800518 |
Bearing for axial stiffening |
Timothy Kent Ledbetter, Dalton T. Hampton, Frank B. Stamps, Zachary Edwin Dailey, Robert L. Milliken |
2020-10-13 |
| 10793254 |
Soft-in-plane proprotor systems |
Frank B. Stamps, Jouyoung Jason Choi, Gary Miller, Richard E. Rauber |
2020-10-06 |
| 10647418 |
Aircraft load and vibration attenuation |
Michael Scott Seifert, Brett C. Howard, Martin Peryea |
2020-05-12 |
| 10569870 |
Proprotor systems for tiltrotor aircraft |
Jouyoung Jason Choi, Gary Miller, Richard E. Rauber, Alan Carl Ewing, Frank B. Stamps |
2020-02-25 |
| 10562617 |
Rotor hub vibration attenuator |
Jouyoung Jason Choi, David E. Heverly, II, Michael Scott Seifert, Michael R. Smith, Frank B. Stamps +1 more |
2020-02-18 |
| 10532810 |
Adjustable blade-to-hub lead-lag damper attachment |
Richard E. Rauber, Mithat Yuce, Thomas J. Newman, Mark Adam Wiinikka |
2020-01-14 |
| 10518868 |
Soft-in-plane proprotor systems |
Jouyoung Jason Choi, Gary Miller, Frank B. Stamps, Richard E. Rauber |
2019-12-31 |
| 10518867 |
Loop yoke for proprotor systems |
Jouyoung Jason Choi, Gary Miller, Frank B. Stamps, Richard E. Rauber |
2019-12-31 |
| 10472057 |
Rotor assembly with high lock-number blades |
Gary Miller, Frank B. Stamps, Jouyoung Jason Choi, Alan Carl Ewing, Richard E. Rauber |
2019-11-12 |
| 10457380 |
Articulated rotor systems with pitch independent damping |
Jouyoung Jason Choi, Gary Miller, Frank B. Stamps |
2019-10-29 |
| 10386858 |
System and method for rotorcraft active lateral shuffle filter |
Christopher M. Bothwell, Jillian Samantha Alfred, Sung Kyun Kim, Marko Vuga, Matthew W. Hendricks +2 more |
2019-08-20 |