Randall J. Emanuel

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Charlotte, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Impedance-based arc fault determination device (IADD) and method
- Patent number 8,362,789
- Issue date Jan 29, 2013
- Clemson University Research Foundation
- Edward Randolph Collins
- G01 - MEASURING TESTING
Information Patent Grant
Impedance-based arc fault determination device (IADD) and method
- Patent number 7,598,751
- Issue date Oct 6, 2009
- Clemson University Research Foundation
- Edward Randolph Collins, Jr.
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
IMPEDANCE-BASED ARC FAULT DETERMINATION DEVICE (IADD) AND METHOD
- Publication number 20100026317
- Publication date Feb 4, 2010
- Edward Randolph Collins, JR.
- G01 - MEASURING TESTING
Information Patent Application
IMPEDANCE-BASED ARC FAULT DETERMINATION DEVICE (IADD) AND METHOD
- Publication number 20080036472
- Publication date Feb 14, 2008
- Edward Randolph Collins
- G01 - MEASURING TESTING