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John B. Sharp
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Boulder, CO, US
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last 30 patents
Information
Patent Grant
Switch adjunct integration arrangement
Patent number
5,255,314
Issue date
Oct 19, 1993
AT&T Bell Laboratories
Randy L. Applegate
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multimode data communication system
Patent number
4,607,364
Issue date
Aug 19, 1986
Jeffrey Neumann
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data communication method and circuitry
Patent number
4,601,035
Issue date
Jul 15, 1986
AT&T Bell Laboratories
Richard P. Marzec
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Plural communication channel protocol support systems
Patent number
4,534,023
Issue date
Aug 6, 1985
AT&T Information Systems Inc.
Stephen R. Peck
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital dual channel communication terminal
Patent number
4,512,017
Issue date
Apr 16, 1985
AT&T Information Systems
Richard J. Nici
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital communication station signaling control
Patent number
4,512,016
Issue date
Apr 16, 1985
AT&T Information Systems Inc.
Emanuel J. Fulcomer
H04 - ELECTRIC COMMUNICATION TECHNIQUE