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Patent applications and USPTO patent grants for Watts; David Leigh.The latest application filed is for "earbud speech estimation".
Patent | Date |
---|---|
Earbud speech estimation Grant 11,134,330 - Watts , et al. September 28, 2 | 2021-09-28 |
Earbud Speech Estimation App 20190342652 - WATTS; David Leigh ;   et al. | 2019-11-07 |
Earbud speech estimation Grant 10,397,687 - Watts , et al. A | 2019-08-27 |
Earbud Speech Estimation App 20180367882 - WATTS; David Leigh ;   et al. | 2018-12-20 |
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