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Inventor
GIMBER TOBIN L
US
2 patents
Patents
2 patents
US5917481A
Jun 29, 1999
Electronic television program guide with selective updating
MATSUSHITA ELECTRIC CORP
269 citations
96
US5699125A
Dec 16, 1997
Electronic television program guide for a television system having two tuners
MATSUSHITA ELECTRIC CORP
281 citations
96