Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5318502 | Hearing aid having gel or paste transmission means communcative with the cochlea and method of use thereof | — | 1994-06-07 |
| 5176620 | Hearing aid having a liquid transmission means communicative with the cochlea and method of use thereof | — | 1993-01-05 |
| 4596902 | Processor controlled ear responsive hearing aid and method | — | 1986-06-24 |