John Fitzgerald

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Slough, GB

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus providing prepaid billing for network services...
- Patent number 7,720,960
- Issue date May 18, 2010
- Cisco Technology, Inc.
- Richard Manfred Pruss
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for multimedia conferencing with dynamic bandw...
- Patent number 6,611,503
- Issue date Aug 26, 2003
- Tandberg Telecom AS
- John Francis Fitzgerald
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus providing prepaid billing for network services...
- Publication number 20040193513
- Publication date Sep 30, 2004
- Richard Manfred Pruss
- G06 - COMPUTING CALCULATING COUNTING