R. Craig Virnelson

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Chesterland, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
FT-IR spectrometer window and method
- Patent number 5,160,826
- Issue date Nov 3, 1992
- Tremco Incorporated
- Joel A. Cohen
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR PRODUCING A FEATURE HAVING A SURFACE ROUGH...
- Publication number 20090229972
- Publication date Sep 17, 2009
- R. Mohan Sankaran
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...