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Robert P. Barner
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Rockville, MD, US
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last 30 patents
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Patent Grant
Medium speed multiples data
Patent number
4,507,779
Issue date
Mar 26, 1985
IBM Corporation
Robert P. Barner
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Self-switched data port in-band signaling protocol
Patent number
4,434,486
Issue date
Feb 28, 1984
IBM Corporation
Robert P. Barner
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Loop configured data transmission system
Patent number
4,195,351
Issue date
Mar 25, 1980
International Business Machines Corporation
Robert P. Barner
H04 - ELECTRIC COMMUNICATION TECHNIQUE