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J. Mark Elder
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Boulder, CO, US
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last 30 patents
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Patent Grant
Distributed digital loop carriers system using coaxial cable
Patent number
5,729,824
Issue date
Mar 17, 1998
Raychem Corporation
John F. O'Neill
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Complex signal generation and transmission
Patent number
4,218,587
Issue date
Aug 19, 1980
Storage Technology Corporation
J. Mark Elder
H04 - ELECTRIC COMMUNICATION TECHNIQUE