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Richard C. Beerman
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Santa Clara, CA, US
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last 30 patents
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Patent Grant
Messaging communication protocol
Patent number
6,301,681
Issue date
Oct 9, 2001
PocketMail Inc.
Zongbo Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
System and method for communicating electronic messages over a tele...
Patent number
6,084,952
Issue date
Jul 4, 2000
PocketScience, Inc.
Richard C. Beerman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Messaging communication protocol
Patent number
6,052,812
Issue date
Apr 18, 2000
PocketScience, Inc.
Zongbo Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE