Issued Patents All Time
Showing 76–89 of 89 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5043805 | TV signal transmission systems and methods | Richard W. Citta | 1991-08-27 |
| 5040063 | TV signal transmission systems and methods | Richard W. Citta | 1991-08-13 |
| 5029002 | High definition television system | Richard W. Citta | 1991-07-02 |
| 4688246 | CATV scrambling system with compressed digital audio in synchronizing signal intervals | Carl G. Eilers, Rudolf Turner | 1987-08-18 |
| 4611229 | Auto range horizontal automatic phase control | Gopal K. Srivastava | 1986-09-09 |
| 4567447 | Auto tuning for an oscillator | Gopal K. Srivastava | 1986-01-28 |
| 4467353 | Television signal scrambling system and method | Richard W. Citta | 1984-08-21 |
| 4359778 | Channel equalizer and method for cancelling ghosts | — | 1982-11-16 |
| 4355326 | Bandwidth enhancement network for color television signals | — | 1982-10-19 |
| 4313131 | CCD Comb filter and demodulator | — | 1982-01-26 |
| 4307414 | CCD Comb filter and demodulation system | — | 1981-12-22 |
| 4296435 | Luminance signal processing circuit | Alain H. d'Hautecourt, Wayne E. Bretl | 1981-10-20 |
| 4263616 | Signal peaking method and apparatus | — | 1981-04-21 |
| 4261014 | Spot arrest system | — | 1981-04-07 |