Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8027652 | Radio front end | — | 2011-09-27 |
| 6741436 | Microprocessor-controlled DC to DC converter with fault protection | Qlingchuan Li, David L. Simpson | 2004-05-25 |
| 6473604 | Audio level matching of different radio input sources | Joseph A Hinkle, Thomas W. Franks | 2002-10-29 |