Ambruoso, Sr.; Pasquale
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ambruoso, Sr.; Pasquale.The latest application filed is for "acoustic coupling structure for microphone".
- Ambruoso, Sr.; Pasquale - Coral Springs FL
| Patent | Date |
|---|---|
| Acoustic coupling structure for microphone Grant 4,038,502 - Ambruoso, Sr. , et al. July 26, 1 | 1977-07-26 |
| Plug-in module for electronic device having self-contained heat sink Grant 3,987,344 - Ambruoso, Sr. , et al. October 19, 1 | 1976-10-19 |
| Speaker grille screen and mounting structure Grant 3,938,618 - Ambruoso, Sr. February 17, 1 | 1976-02-17 |
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