STAMPS; Frank Brad
Patent Applications and Registrations
Patent applications and USPTO patent grants for STAMPS; Frank Brad.The latest application filed is for "distributed battery bank for ducted-rotor aircraft".
- STAMPS; Frank Brad - Colleyville TX
| Patent | Date |
|---|---|
| Distributed Battery Bank For Ducted-rotor Aircraft App 20210394915 - CARLSON; Nicholas Ralph ; et al. | 2021-12-23 |
| Rotor hub vibration attenuator Grant 10,562,617 - Choi , et al. Feb | 2020-02-18 |
| Liquid inertia vibration elimination system Grant 10,550,907 - Seifert , et al. Fe | 2020-02-04 |
| Rotor Hub Vibration Attenuator App 20200001987 - CHOI; Jouyoung Jason ; et al. | 2020-01-02 |
| Teetering rotor hub system Grant 10,501,175 - Sutton , et al. Dec | 2019-12-10 |
| Teetering Rotor Hub System App 20180194462 - Sutton; Drew Alan ; et al. | 2018-07-12 |
| Liquid Inertia Vibration Elimination System App 20180051765 - Seifert; Michael Scott ; et al. | 2018-02-22 |
| Rotor Hub Vibration Attenuator App 20170259911 - Choi; Jouyoung Jason ; et al. | 2017-09-14 |
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