James F. Parkyn

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Pasadena, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for network-assisted automatic confirmation of...
- Patent number 7,116,997
- Issue date Oct 3, 2006
- Cingular Wireless II, LLC
- Simon D. Byers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for network-assisted automatic confirmation of...
- Patent number 6,928,290
- Issue date Aug 9, 2005
- AT&T Wireless Services, Inc.
- Simon D. Byers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for network-assisted automatic confirmation of...
- Publication number 20050255869
- Publication date Nov 17, 2005
- Cingular Wireless II, LLC
- Simon D. Byers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for network-assisted automatic confirmation of...
- Publication number 20020119794
- Publication date Aug 29, 2002
- AT&T Wireless Services, Inc.
- Simon D. Byers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE