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George E. Goode
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Richardson, TX, US
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last 30 patents
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Patent Grant
Voice security method and system
Patent number
4,020,285
Issue date
Apr 26, 1977
Datotek, Inc.
Kenneth M. Branscome
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Voice security method and system
Patent number
4,013,837
Issue date
Mar 22, 1977
Datotek, Inc.
Kenneth M. Branscome
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Voice security method and system
Patent number
3,991,271
Issue date
Nov 9, 1976
Datotek, Inc.
Kenneth M. Branscome
H04 - ELECTRIC COMMUNICATION TECHNIQUE