Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10505453 | Switching audio amplifier | Richard Fay | 2019-12-10 |
| 10186970 | Switching audio amplifier | Richard Fay | 2019-01-22 |
| 7126581 | Multimode multizone interface | Mike T. Burk, Daisuke Iino, Larry V. Craig | 2006-10-24 |
| D494577 | Face plate for a multi-media multi-zone interface | Mike T. Burk, Daisuke Iino, Larry V. Craig | 2004-08-17 |