John R. Norton

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Sedro Woolley, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Repair apparatus and method for pipe and fittings
- Patent number 7,938,146
- Issue date May 10, 2011
- Western Specialties, LLC
- Carl M. Brooks
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
REPAIR APPARATUS AND METHOD FOR PIPE AND FITTINGS
- Publication number 20100154913
- Publication date Jun 24, 2010
- Carl M. Brooks
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...