Huynh; Timothy Cuongdung
Patent Applications and Registrations
Patent applications and USPTO patent grants for Huynh; Timothy Cuongdung.The latest application filed is for "extended wear canal device with common microphone-battery air cavity".
- Huynh; Timothy Cuongdung - San Jose CA
| Patent | Date |
|---|---|
| Extended wear canal device with common microphone-battery air cavity Grant 8,036,407 - Day , et al. October 11, 2 | 2011-10-11 |
| Perforated cap for a hearing aid Grant 7,551,747 - Huynh , et al. June 23, 2 | 2009-06-23 |
| Extended Wear Canal Device With Common Microphone-battery Air Cavity App 20080031482 - Shennib; Adnan ; et al. | 2008-02-07 |
| Extended wear canal device with common microphone-battery air cavity Grant 7,298,857 - Shennib , et al. November 20, 2 | 2007-11-20 |
| Extended wear hearing device main module Grant D534,277 - Shennib , et al. December 26, 2 | 2006-12-26 |
| Perforated cap for a hearing aid App 20060215862 - Huynh; Timothy Cuongdung ; et al. | 2006-09-28 |
| Extended wear canal device with common microphone-battery air cavity App 20050190938 - Shennib, Adnan ; et al. | 2005-09-01 |
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