Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7515725 | Electronic battery-powered hearing instrument, and method for operating such a hearing instrument | — | 2009-04-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7515725 | Electronic battery-powered hearing instrument, and method for operating such a hearing instrument | — | 2009-04-07 |