Thomas Alan Hendricks

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Newbury Park, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
VPN PRI OSN independent authorization levels
- Patent number 7,773,736
- Issue date Aug 10, 2010
- AT&T Intellectual Property I, L.P.
- Anup D. Karnalkar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Virtual private network dialed number nature of address conversion
- Patent number 7,672,443
- Issue date Mar 2, 2010
- AT&T Intellectual Property I, L.P.
- Anup D. Karnalkar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHODS, APPARATUS AND ARTICLES OF MANUFACTURE TO DETERMINE ROUTING...
- Publication number 20100111283
- Publication date May 6, 2010
- Anup D. Karnalkar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VPN PRI OSN independent authorization levels
- Publication number 20060262918
- Publication date Nov 23, 2006
- SBC Knowledge Ventures L.P.
- Anup D. Karnalkar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system of call screening
- Publication number 20060198509
- Publication date Sep 7, 2006
- SBC Knowledge Ventures, L.P.
- Anup D. Karnalkar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VPN dialed number NOA conversion
- Publication number 20060147022
- Publication date Jul 6, 2006
- SBC Knowledge Ventures, L.P.
- Anup D. Karnalkar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE