Bellafiore; Gaspare
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bellafiore; Gaspare.The latest application filed is for "hearing aid".
- Bellafiore; Gaspare - Cranston RI
| Patent | Date |
|---|---|
| Hearing aid Grant RE33,017 - Bellafiore August 8, 1 | 1989-08-08 |
| Method of making a hearing aid Grant 4,735,759 - Bellafiore April 5, 1 | 1988-04-05 |
| Hearing aid Grant 4,617,429 - Bellafiore October 14, 1 | 1986-10-14 |
| Hearing aid Grant 4,532,649 - Bellafiore July 30, 1 | 1985-07-30 |
| Hearing aid Grant 4,471,490 - Bellafiore September 11, 1 | 1984-09-11 |
| Hearing aid device Grant 4,291,203 - Bellafiore September 22, 1 | 1981-09-22 |
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