Issued Patents 2021
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11203418 | Mount systems for pylon assemblies with coaxial rotors | Frank B. Stamps, Michael Scott Seifert | 2021-12-21 |
| 11173521 | Vibration attenuator | David E. Heverly, II, Frank B. Stamps, Gary Miller, Richard E. Rauber, Thomas C. Parham, Jr. +2 more | 2021-11-16 |
| 11148790 | Rotor hub vibration attenuator | Jouyoung Jason Choi, David E. Heverly, II, Michael Scott Seifert, Frank B. Stamps, Thomas C. Parham, Jr. +1 more | 2021-10-19 |
| 11142334 | Bird impact resistant protection system | Cheng-Ho Tho | 2021-10-12 |
| 11131363 | Vibration attenuating fluid mount with partitioned compensator | Frank B. Stamps, Craig Turner, Maurice D. Griffin | 2021-09-28 |
| 11097836 | Vibration attenuation system for electric and hybrid electric vehicles | Jouyoung Jason Choi, Joseph Richard Carpenter, Jr., Steve Loveland | 2021-08-24 |
| 11084575 | Rotor hub vibration attenuator | Jouyoung Jason Choi, David E. Heverly, II, Michael Scott Seifert, Frank B. Stamps, Thomas C. Parham, Jr. +1 more | 2021-08-10 |
| 11008092 | Compact design of a liquid inertia vibration elimination system | Maurice D. Griffin, Taeoh Lee, John Frakes, Scott Hemmen | 2021-05-18 |
| 10974822 | Anti-tail buffet system | Jouyoung Jason Choi | 2021-04-13 |
| 10933984 | Hub mounted vibration reduction system for coaxial rotor systems | Frank B. Stamps, Eric Ricardo Gonzalez | 2021-03-02 |