Claudio Ibarra

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Christiansburg, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Grounding switch
- Patent number 9,190,230
- Issue date Nov 17, 2015
- ABB Technology AG
- Charles W. Johnson
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
GROUNDING SWITCH
- Publication number 20120300358
- Publication date Nov 29, 2012
- Charles W. Johnson
- H01 - BASIC ELECTRIC ELEMENTS