DARRELL N. CHELCUN

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West Dundee, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus, method, and system for integrating ground fault circuit...
- Patent number 8,614,869
- Issue date Dec 24, 2013
- Musco Corporation
- Darrell N. Chelcun
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus, method, and system for monitoring leakage current and de...
- Patent number 8,605,394
- Issue date Dec 10, 2013
- Musco Corporation
- Joe P. Crookham
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus, method, and system for monitoring of equipment and earth...
- Patent number 8,537,516
- Issue date Sep 17, 2013
- Musco Corporation
- Darrell N. Chelcun
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus, method, and system for improved control and monitoring o...
- Patent number 8,537,021
- Issue date Sep 17, 2013
- Musco Corporation
- Myron Gordin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus, method, and system for integrating ground fault circuit...
- Patent number 8,320,089
- Issue date Nov 27, 2012
- Musco Corporation
- Darrell N. Chelcun
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS, METHOD, AND SYSTEM FOR MONITORING LEAKAGE CURRENT AND D...
- Publication number 20110007443
- Publication date Jan 13, 2011
- Musco Corporation
- JOE P. CROOKHAM
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR