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Sol M. Cherrick
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Chicago, IL, US
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last 30 patents
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Patent Grant
Receiver with channel surfing mode
Patent number
6,198,513
Issue date
Mar 6, 2001
Zenith Electronics Corporation
Sol M. Cherrick
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Remotely selectable audio/video/text disruption
Patent number
5,537,612
Issue date
Jul 16, 1996
Zenith Electronics Corporation
Sol M. Cherrick
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Picture-in-picture feedback for channel related features
Patent number
5,528,304
Issue date
Jun 18, 1996
Zenith Electronics Corp.
Sol M. Cherrick
H04 - ELECTRIC COMMUNICATION TECHNIQUE