Charles S. Pint

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Evanston, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
One key system for freezing a television PIP display
- Patent number 6,052,155
- Issue date Apr 18, 2000
- Zenith Electronics Corporation
- Sol Cherrick
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for acquisition and display of an on-screen program guide
- Patent number 5,459,522
- Issue date Oct 17, 1995
- Zenith Electronics Corporation
- Charles S. Pint
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Remote control unit code translation
- Patent number 5,436,676
- Issue date Jul 25, 1995
- Zenith Electronics Corporation
- Charles S. Pint
- H04 - ELECTRIC COMMUNICATION TECHNIQUE