Urso; Richard Carl
Patent Applications and Registrations
Patent applications and USPTO patent grants for Urso; Richard Carl.The latest application filed is for "sealing retainer for extended wear hearing devices".
- Urso; Richard Carl - Dublin CA
- Urso; Richard Carl - Redwood City CA
| Patent | Date |
|---|---|
| Sealing retainer for extended wear hearing devices Grant 7,580,537 - Urso , et al. August 25, 2 | 2009-08-25 |
| Perforated cap for a hearing aid Grant 7,551,747 - Huynh , et al. June 23, 2 | 2009-06-23 |
| Removal tool and method for extended wear canal devices Grant 7,388,961 - Shennib , et al. June 17, 2 | 2008-06-17 |
| Sealing retainer for extended wear hearing devices App 20060291682 - Urso; Richard Carl ; et al. | 2006-12-28 |
| 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 |
| Removal tool and method for extended wear canal devices App 20050249370 - Shennib, Adnan ; et al. | 2005-11-10 |
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