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James P. Freeny
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Spring, TX, US
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last 30 patents
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Patent Grant
Remote PBX system and advanced communication terminals
Patent number
7,206,401
Issue date
Apr 17, 2007
Charles C. Freeny, Jr.
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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last 30 patents
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Patent Application
Remote PBX system and advanced communication terminals
Publication number
20030153352
Publication date
Aug 14, 2003
Charles C. Freeny
H04 - ELECTRIC COMMUNICATION TECHNIQUE