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Henry N. Kannapell
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Gainesville, GA, US
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last 30 patents
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Patent Grant
System for inexpensive phase coherent subcarrier generation
Patent number
5,621,472
Issue date
Apr 15, 1997
Apple Computer, Inc.
Henry N. Kannapell
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for synchronized presentation of video and audio...
Patent number
5,570,296
Issue date
Oct 29, 1996
Apple Computer, Inc.
Lawrence F. Heyl
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
System for processing and recording digital color television signal...
Patent number
5,508,812
Issue date
Apr 16, 1996
Apple Computer, Inc.
David K. Stevenson
G11 - INFORMATION STORAGE