| 12319406 |
Vibration isolation systems for compound helicopters |
Frank B. Stamps, Bradley Joseph Passe |
2025-06-03 |
|
| 12202613 |
External airbag for an aircraft and aircraft having an external airbag system |
Cheng-Ho Tho |
2025-01-21 |
|
| 11932380 |
Vibration isolation systems for compound helicopters |
Frank B. Stamps, Bradley Joseph Passe |
2024-03-19 |
$18,617,000 |
| 11724800 |
Vibration attenuator |
Frank B. Stamps, David E. Heverly, II, Michael Scott Seifert, Thomas C. Parham, Jr., Gary Miller +2 more |
2023-08-15 |
$12,352,000 |
| 11685521 |
Rotor hub vibration attenuator |
Jouyoung Jason Choi, David E. Heverly, II, Michael Scott Seifert, Frank B. Stamps, Thomas C. Parham, Jr. +1 more |
2023-06-27 |
$6,898,000 |
| 11603207 |
Illuminated rope as an aircraft emergency egress aid |
Daniel Frank Devitt |
2023-03-14 |
$8,050,000 |
| 11584519 |
Oscillatory pumping system for liquid vibration isolator |
Frank B. Stamps, David E. Heverly, II |
2023-02-21 |
$5,698,000 |
| 11577826 |
Vibration attenuator |
David E. Heverly, II, Frank B. Stamps, Jouyoung Jason Choi, Thomas C. Parham, Jr. |
2023-02-14 |
$11,541,000 |
| 11548655 |
System and method of protection of aircraft from foreign object strikes |
Cheng-Ho Tho, Anand Kumar Marimuthu |
2023-01-10 |
$11,075,000 |
| 11479338 |
Ducted fan assembly with blade in leading edge |
Timothy Brian Carr, William Anthony Amante |
2022-10-25 |
$6,803,000 |
| 11267561 |
Vibration attenuator |
David E. Heverly, II, Frank B. Stamps, Jouyoung Jason Choi, Thomas C. Parham, Jr. |
2022-03-08 |
$19,532,000 |
| 11260982 |
Crash load attenuator for water ditching and floatation |
Cheng-Ho Tho |
2022-03-01 |
$27,267,000 |
| 11214361 |
Vibration attenuator |
Frank B. Stamps, David E. Heverly, II, Michael Scott Seifert, Thomas C. Parham, Jr., Gary Miller +2 more |
2022-01-04 |
$16,052,000 |
| 11214362 |
Vibration isolation systems for advancing blade concept rotorcraft |
Christopher Edward Foskey, Frank B. Stamps |
2022-01-04 |
$16,052,000 |
| 11203418 |
Mount systems for pylon assemblies with coaxial rotors |
Frank B. Stamps, Michael Scott Seifert |
2021-12-21 |
$17,647,000 |
| 11173521 |
Vibration attenuator |
David E. Heverly, II, Frank B. Stamps, Gary Miller, Richard E. Rauber, Thomas C. Parham, Jr. +2 more |
2021-11-16 |
$10,092,000 |
| 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 |
$10,094,000 |
| 11142334 |
Bird impact resistant protection system |
Cheng-Ho Tho |
2021-10-12 |
$11,985,000 |
| 11131363 |
Vibration attenuating fluid mount with partitioned compensator |
Frank B. Stamps, Craig Turner, Maurice D. Griffin |
2021-09-28 |
$15,513,000 |
| 11097836 |
Vibration attenuation system for electric and hybrid electric vehicles |
Jouyoung Jason Choi, Joseph Richard Carpenter, Jr., Steve Loveland |
2021-08-24 |
$37,157,000 |
| 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 |
$29,769,000 |
| 11008092 |
Compact design of a liquid inertia vibration elimination system |
Maurice D. Griffin, Taeoh Lee, John Frakes, Scott Hemmen |
2021-05-18 |
$19,094,000 |
| 10974822 |
Anti-tail buffet system |
Jouyoung Jason Choi |
2021-04-13 |
$32,421,000 |
| 10933984 |
Hub mounted vibration reduction system for coaxial rotor systems |
Frank B. Stamps, Eric Ricardo Gonzalez |
2021-03-02 |
$16,982,000 |
| 10875633 |
Skid landing gear assembly |
John C. Larkin, III |
2020-12-29 |
$15,962,000 |