J. Frederick Stevenson

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Blairstown, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for transmitting high rate packet data over un...
- Patent number 8,081,983
- Issue date Dec 20, 2011
- AT&T Intellectual Property II, L.P.
- Joel I. Javitt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transmitting high rate packet data over un...
- Patent number 7,366,469
- Issue date Apr 29, 2008
- AT&T Corp.
- Joel I. Javitt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transmitting high rate packet data over un...
- Patent number 6,002,677
- Issue date Dec 14, 1999
- AT&T Corporation
- Joel I. Javitt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR TRANSMITTING HIGH RATE PACKET DATA OVER UN...
- Publication number 20080031163
- Publication date Feb 7, 2008
- JOEL I. JAVITT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE