High Resolution Television, Inc

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Los Angeles, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
High resolution color television
- Patent number 4,710,799
- Issue date Dec 1, 1987
- High Resolution Television, Inc
- Jimmie D. Songer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High resolution dot-matrix character display
- Patent number 4,697,177
- Issue date Sep 29, 1987
- High Resolution Television, Inc
- Jonathan M. Schine
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
NTSC color television transmission
- Patent number 4,661,840
- Issue date Apr 28, 1987
- High Resolution Television, Inc
- Arthur C. Phelps
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase and amplitude control of vertical modulation in horizontal sc...
- Patent number 4,639,766
- Issue date Jan 27, 1987
- High Resolution Television, Inc
- Jonathan M. Schine
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Standard transmission and recording of high resolution television
- Patent number 4,620,217
- Issue date Oct 28, 1986
- High Resolution Television, Inc
- Jimmie D. Songer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video chroma controller gating chrominance signals by the luminance...
- Patent number 4,593,310
- Issue date Jun 3, 1986
- High Resolution Television, Inc
- Jimmie D. Songer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE