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Kelley L. Chico
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Uniontown, PA, US
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last 30 patents
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Patent Grant
Protected telephone network interface device
Patent number
5,313,519
Issue date
May 17, 1994
Siecor Puerto Rico, Inc.
N. Peter Mickelson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Protected telephone network interface device
Patent number
5,153,910
Issue date
Oct 6, 1992
GTE Products Corporation
N. Peter Mickelson
H04 - ELECTRIC COMMUNICATION TECHNIQUE