Douglas Stewart Dorr

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Tavares, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for aerial scanning and detection of contact v...
- Patent number 10,501,181
- Issue date Dec 10, 2019
- Electric Power Research Institute, Inc.
- Douglas Stewart Dorr
- G01 - MEASURING TESTING
Information Patent Grant
Non-contacting method and apparatus for determining contact voltage...
- Patent number 8,575,942
- Issue date Nov 5, 2013
- Electric Power Research Institute, Inc.
- Douglas Stewart Dorr
- G01 - MEASURING TESTING
Information Patent Grant
Non-contact arc detection apparatus and method
- Patent number 8,497,688
- Issue date Jul 30, 2013
- Electric Power Research Institute, Inc.
- Douglas Stewart Dorr
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
NON-CONTACT ARC DETECTION APPARATUS AND METHOD
- Publication number 20110254534
- Publication date Oct 20, 2011
- ELECTRIC POWER RESEARCH INSTITUTE, INC.
- Douglas Stewart Dorr
- G01 - MEASURING TESTING
Information Patent Application
NON-CONTACTING METHOD AND APPARATUS FOR DETERMINING CONTACT VOLTAGE...
- Publication number 20110156723
- Publication date Jun 30, 2011
- ELECTRIC POWER RESEARCH INSTITUTE, INC.
- Douglas Stewart Dorr
- G01 - MEASURING TESTING