Stephan D. Murphy

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East Cleveland, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for inspecting a surface
- Patent number 4,709,156
- Issue date Nov 24, 1987
- Ex-Cell-O Corporation
- Stephan D. Murphy
- G01 - MEASURING TESTING
Information Patent Grant
Phased array inspection of cylindrical objects
- Patent number 4,523,468
- Issue date Jun 18, 1985
- TRW Inc.
- Thomas Derkacs
- G01 - MEASURING TESTING