Harpal Singh

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Rochester, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Commonized electrical grounding device
- Patent number 9,818,502
- Issue date Nov 14, 2017
- GM Global Technology Operations LLC
- David R Petrucci
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical grounding and structural device for dissimilar metal com...
- Patent number 9,083,089
- Issue date Jul 14, 2015
- GM Global Technology Operations LLC
- David R. Petrucci
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICAL GROUNDING AND STRUCTURAL DEVICE FOR DISSIMILAR METAL COM...
- Publication number 20150014055
- Publication date Jan 15, 2015
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- David R. Petrucci
- H01 - BASIC ELECTRIC ELEMENTS