Ruth Elaine Lawrence

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Los Angeles, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Telephone call processing in an interactive voice response call man...
- Patent number 7,065,201
- Issue date Jun 20, 2006
- SBC Technology Resources, Inc.
- Robert R. Bushey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Telephone call processing in an interactive voice response call man...
- Publication number 20030026409
- Publication date Feb 6, 2003
- SBC TECHNOLOGY RESOURCES, INC.
- Robert R. Bushey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE