Heverly; David
Patent Applications and Registrations
Patent applications and USPTO patent grants for Heverly; David.The latest application filed is for "vibration attenuator".
- Heverly; David - Arlington TX
| Patent | Date |
|---|---|
| Vibration Attenuator App 20220194567 - Heverly; David ; et al. | 2022-06-23 |
| Vibration Attenuator App 20220126989 - Stamps; Frank Bradley ; et al. | 2022-04-28 |
| Vibration attenuator Grant 11,267,561 - Heverly , et al. March 8, 2 | 2022-03-08 |
| Vibration attenuator Grant 11,214,361 - Stamps , et al. January 4, 2 | 2022-01-04 |
| Rotor Hub Vibration Attenuator App 20210362842 - Choi; Jouyoung Jason ; et al. | 2021-11-25 |
| Vibration attenuator Grant 11,173,521 - Heverly , et al. November 16, 2 | 2021-11-16 |
| Rotor hub vibration attenuator Grant 11,148,790 - Choi , et al. October 19, 2 | 2021-10-19 |
| Rotor hub vibration attenuator Grant 11,084,575 - Choi , et al. August 10, 2 | 2021-08-10 |
| Vibration Attenuator App 20200255132 - Kind Code | 2020-08-13 |
| Rotor Hub Vibration Attenuator App 20200239133 - Choi; Jouyoung Jason ; et al. | 2020-07-30 |
| Vibration Attenuator App 20200156773 - Stamps; Frank Bradley ; et al. | 2020-05-21 |
| Vibration Attenuator App 20200130820 - Heverly; David ; et al. | 2020-04-30 |
| Rotor hub vibration attenuator Grant 10,562,617 - Choi , et al. Feb | 2020-02-18 |
| Rotor hub vibration attenuator Grant 10,526,076 - Heverly , et al. J | 2020-01-07 |
| Rotor Hub Vibration Attenuator App 20200001987 - CHOI; Jouyoung Jason ; et al. | 2020-01-02 |
| Vibration Attenuator App 20190263512 - Heverly; David ; et al. | 2019-08-29 |
| Rotor Hub Vibration Attenuator App 20170297685 - Heverly; David ; et al. | 2017-10-19 |
| Rotor Hub Vibration Attenuator App 20170259911 - Choi; Jouyoung Jason ; et al. | 2017-09-14 |
| Rotor hub vibration attenuator Grant 9,452,828 - Heverly , et al. September 27, 2 | 2016-09-27 |
| Rotor Hub Vibration Attenuator App 20140360830 - Heverly; David ; et al. | 2014-12-11 |
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