William A. Chuba

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Downingtown, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for refining state estimates of a global positioning system...
- Patent number 7,423,583
- Issue date Sep 9, 2008
- Analytical Graphics, Inc.
- James R. Wright
- G01 - MEASURING TESTING
Information Patent Grant
GPS carrier phase measurement representation and method of use
- Patent number 7,050,002
- Issue date May 23, 2006
- Analytical Graphics, Inc.
- James R. Wright
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
GPS carrier phase measurement representation and method of use
- Publication number 20070024496
- Publication date Feb 1, 2007
- James R. Wright
- G01 - MEASURING TESTING