Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4766390 | CRT filament supply for multiple frequency video apparatus | Peter D. Osman | 1988-08-23 |
| 4761586 | Linearity correction for multiple frequency video apparatus | — | 1988-08-02 |
| 4761587 | Multiple frequency horizontal oscillator for video apparatus | — | 1988-08-02 |
| 4740877 | Power supply drive circuit improvement | — | 1988-04-26 |
| 4677350 | Raster width correction apparatus for multi scan frequency monitors | Lawrence E. Smith | 1987-06-30 |
| 4658342 | Dual feedback switching power supply regulator for isolated chassis | — | 1987-04-14 |
| 4644231 | Video data display driver stage | — | 1987-02-17 |
| 4399329 | Stereophonic bilingual signal processor | — | 1983-08-16 |
| 4395737 | Video disc slow down processor with reverse color detector/corrector | Jack E. James | 1983-07-26 |
| 4385326 | Video disc systems with plural preemphasis/deemphasis networks | John G. Amery | 1983-05-24 |
| 4357628 | Video disc player with burst remover | — | 1982-11-02 |
| 4316210 | Video signal processing apparatus | — | 1982-02-16 |
| 4316213 | Video processor employing variable amplitude compression of the chrominance component | Jack E. James | 1982-02-16 |