Issued Patents 2017
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9845826 | Hybrid spherical and thrust bearing | Drew Sutton | 2017-12-19 |
| 9840325 | Dual series pitch link bearing | Drew Sutton | 2017-12-12 |
| 9828088 | Scissoring fold arrangement for dual plane four bladed rotor hubs | Terry K. Thompson | 2017-11-28 |
| 9771150 | Piezoelectric liquid inertia vibration eliminator | Michael R. Smith, Taeoh Lee, David E. Heverly, II, Robert J. Pascal | 2017-09-26 |
| 9771974 | Bearing with a shape memory alloy component | Daniel P. Sottiaux | 2017-09-26 |
| 9764832 | Anti-drive mechanism for rise and fall rotating control systems | Jason L. Hoyle | 2017-09-19 |
| 9764831 | Articulated main rotor hub with inwardly CF bearing and 3% flapping hinge offset | Chad Lewis Jarrett, Glenn Alan Shimek | 2017-09-19 |
| 9765641 | System and method for vibration isolation | Michael R. Smith, Maurice D. Griffin | 2017-09-19 |
| 9765825 | Rotor hub damper for a rotorcraft | Daniel P. Sottiaux | 2017-09-19 |
| 9714086 | Fiber orientation to allow for automated ply placement with composite rotor yokes | Robert Wardlaw, Werner Idler, John Richard McCullough, Patrick R. Tisdale, James L. Braswell, Jr. +2 more | 2017-07-25 |
| 9702402 | Increased capacity spherical lined bearings | Bryan Marshall | 2017-07-11 |
| 9657582 | Gimbaled tail rotor hub with spherical elastomeric centrifugal force bearing for blade retention and pitch change articulation | Andrew Paul Haldeman, Drew Sutton, James Donn Hethcock | 2017-05-23 |
| 9656747 | Soft in-plane and stiff out-of-plane rotor system | Ken Shundo, Mithat Yuce | 2017-05-23 |
| 9567070 | Tiltrotor control system with two rise/fall actuators | Ken Shundo, Carlos Alexander Fenny | 2017-02-14 |
| 9551393 | Rotorcraft vibration isolation systems | Michael R. Smith, Taeoh Lee, David E. Heverly, II | 2017-01-24 |
| 9550565 | Coaxial counter-rotating rotor system | John James Corrigan | 2017-01-24 |