Tony Casarez

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San Diego, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Telecommunications least cost routing system
- Patent number 8,903,062
- Issue date Dec 2, 2014
- AT&T Mobility II LLC
- Kyle Blackwell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telecommunications least cost routing system
- Patent number 8,238,533
- Issue date Aug 7, 2012
- Cricket Communications, Inc.
- Kyle Blackwell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
TELECOMMUNICATIONS LEAST COST ROUTING SYSTEM
- Publication number 20130022186
- Publication date Jan 24, 2013
- Kyle Blackwell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Telecommunications Least Cost Routing System
- Publication number 20090180600
- Publication date Jul 16, 2009
- CRICKET COMMUNICATIONS, INC.
- Kyle Blackwell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE