Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6766030 | Hearing aid receiver with external mechanical shock and vibration damper and hearing aid that uses it | — | 2004-07-20 |
| 6684063 | Intergrated hearing aid for telecommunications devices | H. Stephen Berger, DILLARD GILMORE, Joseph D. Fazio | 2004-01-27 |
| 6088465 | Door-dependent system for enabling and adjusting options on hearing aids | William L. Hanright | 2000-07-11 |
| 5835606 | Hearing aid with integrated retrieval line and volume control | Michael J. Marie | 1998-11-10 |
| D324913 | Hand-held tone generator | — | 1992-03-24 |
| 5081441 | Hand-held tone generator for equalizing binaural hearing aids | — | 1992-01-14 |