Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7174291 | Noise suppression circuit for a wireless device | Dean McArthur | 2007-02-06 |
| 6647367 | Noise suppression circuit | Dean McArthur | 2003-11-11 |
| 6473733 | Signal enhancement for voice coding | Dean McArthur | 2002-10-29 |