Ron DeFonce

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High Ridge, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Porosity reference standard utilizing a mesh
- Patent number 7,752,882
- Issue date Jul 13, 2010
- The Boeing Company
- Christopher M. Vaccaro
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Porosity reference standard utilizing a mesh
- Publication number 20070107520
- Publication date May 17, 2007
- The Boeing Company
- Christopher M. Vaccaro
- G01 - MEASURING TESTING