Issued Patents All Time
Showing 25 most recent of 82 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 11724800 | Vibration attenuator | Frank B. Stamps, David E. Heverly, II, Michael Scott Seifert, Thomas C. Parham, Jr., Gary Miller +2 more | 2023-08-15 |
| 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 |
| 11603207 | Illuminated rope as an aircraft emergency egress aid | Daniel Frank Devitt | 2023-03-14 |
| 11584519 | Oscillatory pumping system for liquid vibration isolator | Frank B. Stamps, David E. Heverly, II | 2023-02-21 |
| 11577826 | Vibration attenuator | David E. Heverly, II, Frank B. Stamps, Jouyoung Jason Choi, Thomas C. Parham, Jr. | 2023-02-14 |
| 11548655 | System and method of protection of aircraft from foreign object strikes | Cheng-Ho Tho, Anand Kumar Marimuthu | 2023-01-10 |
| 11479338 | Ducted fan assembly with blade in leading edge | Timothy Brian Carr, William Anthony Amante | 2022-10-25 |
| 11267561 | Vibration attenuator | David E. Heverly, II, Frank B. Stamps, Jouyoung Jason Choi, Thomas C. Parham, Jr. | 2022-03-08 |
| 11260982 | Crash load attenuator for water ditching and floatation | Cheng-Ho Tho | 2022-03-01 |
| 11214361 | Vibration attenuator | Frank B. Stamps, David E. Heverly, II, Michael Scott Seifert, Thomas C. Parham, Jr., Gary Miller +2 more | 2022-01-04 |
| 11214362 | Vibration isolation systems for advancing blade concept rotorcraft | Christopher Edward Foskey, Frank B. Stamps | 2022-01-04 |
| 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 |
| 10875633 | Skid landing gear assembly | John C. Larkin, III | 2020-12-29 |