Walden Blaine Crabtree JR.

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Raleigh, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for dynamic information transfer from a mobile...
- Patent number 6,742,037
- Issue date May 25, 2004
- Nortel Networks Limited
- Anthony D. Hall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for providing enhanced caller identification
- Patent number 6,178,232
- Issue date Jan 23, 2001
- Ameritech Corporation
- Teresa Farias Latter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and system for providing enhanced caller identification
- Publication number 20070201638
- Publication date Aug 30, 2007
- Teresa Farias Latter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE