Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5144441 | Quieting receiver during power interruption | Bradley Alan Sparks | 1992-09-01 |
| 5053726 | Circuit for preventing VCXO mode jumping | Todd J. Christopher | 1991-10-01 |
| 5029005 | Apparatus for the muting of an audio power amplifier in a standby mode | — | 1991-07-02 |
| 4831652 | Stereo expansion circuit selection switch | Mark Richard Anderson | 1989-05-16 |
| 4264166 | Photographic film cassette, cassette holder and system | — | 1981-04-28 |