Whitwell; Timothy
Patent Applications and Registrations
Patent applications and USPTO patent grants for Whitwell; Timothy.The latest application filed is for "varied curvature diaphragm balanced mode radiator".
- Whitwell; Timothy - Kirkland WA
- Whitwell; Timothy - North Point CN
- Whitwell, Timothy - Cambs GB
| Patent | Date |
|---|---|
| Varied curvature diaphragm balanced mode radiator Grant 11,218,808 - Mettler , et al. January 4, 2 | 2022-01-04 |
| Varied Curvature Diaphragm Balanced Mode Radiator App 20210377665 - METTLER; RYAN ; et al. | 2021-12-02 |
| Transducer components and structure thereof for improved audio output Grant 9,998,835 - Daley , et al. June 12, 2 | 2018-06-12 |
| Transducer Components And Structure Thereof For Improved Audio Output App 20170311085 - Daley; Michael J. ; et al. | 2017-10-26 |
| Transducer components and structure thereof for improved audio output Grant 9,736,592 - Daley , et al. August 15, 2 | 2017-08-15 |
| Transducer Components And Structure Thereof For Improved Audio Output App 20160277842 - Daley; Michael ; et al. | 2016-09-22 |
| Audio apparatus App 20020039427 - Whitwell, Timothy ; et al. | 2002-04-04 |
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