RONALD B. JOHNSON

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Wadsworth, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Self supporting reinforced header
- Patent number 7,730,908
- Issue date Jun 8, 2010
- Babcock & Wilcox Power Generation Group, Inc.
- Ronald B. Johnson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
SELF SUPPORTING REINFORCED HEADER
- Publication number 20070221279
- Publication date Sep 27, 2007
- RONALD B. JOHNSON
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...