Gopal Krishna Srivastava

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Schaumburg, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Combination contrast/brightness control for a television receiver
- Patent number 4,091,419
- Issue date May 23, 1978
- Dennis W. Rhee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic hue control circuit
- Patent number 4,084,178
- Issue date Apr 11, 1978
- Admiral Corporation
- Gopal K. Srivastava
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adjustable aperture correction system
- Patent number 4,021,848
- Issue date May 3, 1977
- GTE Sylvania Incorporated
- Gopal Krishna Srivastava
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic peak color control circuit
- Patent number 3,962,723
- Issue date Jun 8, 1976
- GTE Sylvania Incorporated
- Gopal Krishna Srivastava
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Burst gate and backporch clamping circuitry
- Patent number 3,949,418
- Issue date Apr 6, 1976
- GTE Sylvania Incorporated
- Gopal Krishna Srivastava
- H04 - ELECTRIC COMMUNICATION TECHNIQUE