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Nathan Omar Dominguez
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Westlake Village, CA, US
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last 30 patents
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Patent Grant
System and method for enhanced origination services for toll free t...
Patent number
7,953,218
Issue date
May 31, 2011
InterMetro Communications, Inc.
Enrique Francisco Sanchez
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
System and method for enhanced origination services for toll free t...
Patent number
7,242,759
Issue date
Jul 10, 2007
InterMetro Communications, Inc.
Enrique Francisco Sanchez
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
System and method for enhanced origination services for toll free t...
Publication number
20070253547
Publication date
Nov 1, 2007
Enrique Francisco Sanchez
H04 - ELECTRIC COMMUNICATION TECHNIQUE