Filippi; Dario
Patent Applications and Registrations
Patent applications and USPTO patent grants for Filippi; Dario.The latest application filed is for "diaphragm structure and method of manufacturing a diaphragm structure".
- Filippi; Dario - Houston TX
| Patent | Date |
|---|---|
| Diaphragm structure and method of manufacturing a diaphragm structure Grant 7,814,798 - Filippi , et al. October 19, 2 | 2010-10-19 |
| Diaphragm Structure And Method Of Manufacturing A Diaphragm Structure App 20100064816 - Filippi; Dario ; et al. | 2010-03-18 |
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