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Ron D. Laws
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Sunnyvale, CA, US
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Patent Grant
Video on hold for VoIP system
Patent number
8,335,301
Issue date
Dec 18, 2012
Shoretel, Inc.
Ron D. Laws
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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last 30 patents
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Patent Application
VIDEO ON HOLD FOR VOIP SYSTEM
Publication number
20090168978
Publication date
Jul 2, 2009
Ron D. Laws
H04 - ELECTRIC COMMUNICATION TECHNIQUE