Stephen L. Ward

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Frederick, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for providing information services to cellular ro...
- Patent number 6,922,562
- Issue date Jul 26, 2005
- Stephen L. Ward
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
System and method for providing information services to cellular ro...
- Publication number 20020151305
- Publication date Oct 17, 2002
- Stephen L. Ward
- H04 - ELECTRIC COMMUNICATION TECHNIQUE