JEFFREY W. CAMPBELL

Follow

Person

MONUMENT, CO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Advanced interactive voice response service node
- Patent number 6,427,002
- Issue date Jul 30, 2002
- WorldCom, Inc.
- Jeffrey W. Campbell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhanced voice services load balancing
- Patent number 5,870,455
- Issue date Feb 9, 1999
- MCI Worldcom, Inc.
- Jeffrey W. Campbell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ADVANCED INTERACTIVE VOICE RESPONSE SERVICE NODE
- Publication number 20010046278
- Publication date Nov 29, 2001
- JEFFREY W. CAMPBELL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE