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Theodore Reed Farrell
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Penfield, NY, US
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last 30 patents
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Patent Grant
Method and apparatus for eliminating unwanted telephone calls
Patent number
7,359,499
Issue date
Apr 15, 2008
Verizon Corporate Services Group Inc.
Michael Joseph Frentz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Method and apparatus for eliminating unwanted telephone calls
Patent number
6,853,717
Issue date
Feb 8, 2005
Verizon Corporate Services Group Inc.
Michael Joseph Frentz
H04 - ELECTRIC COMMUNICATION TECHNIQUE