Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7561710 | Communication device with microphone | — | 2009-07-14 |
| 7181030 | Wind noise insensitive hearing aid | Karsten Bo Rasmussen, Frank Engel Rasmussen, Kim Spetzler Petersen | 2007-02-20 |