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Michael Kopec
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Warminster, PA, US
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last 30 patents
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Patent Grant
Systems and methods for secure voice communications
Patent number
9,059,971
Issue date
Jun 16, 2015
Koolspan, Inc.
Andrew Graham
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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last 30 patents
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Patent Application
ONE VAULT VOICE ENCRYPTION
Publication number
20110222688
Publication date
Sep 15, 2011
Andrew Graham
H04 - ELECTRIC COMMUNICATION TECHNIQUE