Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6648813 | Hearing aid system including speaker implanted in middle ear | Joseph H. Schulman | 2003-11-18 |
| 6611718 | Hybrid middle ear/cochlea implant system | Joseph H. Schulman | 2003-08-26 |
| 6572531 | Implantable middle ear implant | Joseph H. Schulman | 2003-06-03 |