Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5913815 | Bone conducting floating mass transducers | Geoffrey R. Ball, Kenneth J. Dormer, Gordon L. Richard, Christopher A. Julian | 1999-06-22 |
| 5015225 | Implantable electromagnetic middle-ear bone-conduction hearing aid device | Kenneth J. Dormer, Kenneth Edward Barton, Robert Y. Chow | 1991-05-14 |
| 4776322 | Implantable electromagnetic middle-ear bone-conduction hearing aid device | Kenneth J. Dormer, Kenneth Edward Barton, Robert Y. Chow | 1988-10-11 |
| 4774933 | Method and apparatus for implanting hearing device | Paul DiCarlo | 1988-10-04 |
| 4612915 | Direct bone conduction hearing aid device | Gordon L. Richard, Kenneth Edward Barton, Paul DiCarlo, Robert Y. Chow | 1986-09-23 |
| 4606329 | Implantable electromagnetic middle-ear bone-conduction hearing aid device | — | 1986-08-19 |