Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8068635 | Diaphragm with integrated acoustical and optical properties | Stefan Bokaemper | 2011-11-29 |
| 5003608 | Apparatus and method for manipulating devices in orifices | — | 1991-03-26 |
| 4817609 | Method for treating hearing deficiencies | Rodney C. Perkins | 1989-04-04 |