Richard Halliday

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Ratiometric AC wire tracer
- Patent number 7,671,576
- Issue date Mar 2, 2010
- Zircon Corporation
- Charles E. Heger
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
RATIOMETRIC AC WIRE TRACER
- Publication number 20090224747
- Publication date Sep 10, 2009
- ZIRCON CORPORATION
- Charles E. Heger
- G01 - MEASURING TESTING