Bob Sorrentino

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Middletown, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and system of managing connections between circuit-switched...
- Patent number 7,486,662
- Issue date Feb 3, 2009
- Arbinet-thexchange, Inc.
- Bob Sorrentino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system of managing connections between circuit-switched...
- Patent number 6,757,275
- Issue date Jun 29, 2004
- Bob Sorrentino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dial-up telephone network equipment for requesting an identified se...
- Patent number 4,763,191
- Issue date Aug 9, 1988
- American Telephone and Telegraph Company, AT&T Bell Laboratories
- Travis H. Gordon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and system of managing connections between circuit-switched...
- Publication number 20040146049
- Publication date Jul 29, 2004
- Bob Sorrentino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system of managing connections between circuit-switched...
- Publication number 20020064151
- Publication date May 30, 2002
- Bob Sorrentino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE