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Allen H. Hollingsworth
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Hoffman Estates, IL, US
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last 30 patents
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Patent Grant
Simulcast transmission system having automatic audio equalization
Patent number
5,155,859
Issue date
Oct 13, 1992
Motorola, Inc.
Michael S. Harris
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Frequency agile transmitter antenna combiner
Patent number
5,032,804
Issue date
Jul 16, 1991
Motorola, Inc.
Allen H. Hollingsworth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multiport radio frequency signal combiner
Patent number
4,375,622
Issue date
Mar 1, 1983
Motorola, Inc.
Allen H. Hollingsworth
H01 - BASIC ELECTRIC ELEMENTS