Jack Wallace

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Nashport, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Reduced alloy bushing flange
- Patent number 8,171,754
- Issue date May 8, 2012
- OCV Intellectual Capital, LLC
- David F. Purvis
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Reduced alloy bushing flange
- Publication number 20090107183
- Publication date Apr 30, 2009
- David F. Purvis
- C03 - GLASS MINERAL OR SLAG WOOL