Duong; John C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Duong; John C..The latest application filed is for "tangential blade root neck conic".
- Duong; John C. - East Hartford CT
- Duong; John C. - East Harford CT
| Patent | Date |
|---|---|
| Tangential blade root neck conic Grant 10,982,555 - Aiello , et al. April 20, 2 | 2021-04-20 |
| Tangential Blade Root Neck Conic App 20160076386 - Aiello; Nicholas ; et al. | 2016-03-17 |
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