Joel A. Kern

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Wytheville, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Integral mold for a transformer having a non-linear core
- Patent number 9,190,205
- Issue date Nov 17, 2015
- ABB Technology AG
- Samuel S. Outten
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dry type pole-mounted transformer
- Patent number 7,834,736
- Issue date Nov 16, 2010
- ABB Technology AG
- Charles W. Johnson
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
TRANSFORMER ENCLOSURE WITH IMPROVED COOLING
- Publication number 20170358389
- Publication date Dec 14, 2017
- ABB TECHNOLOGY AG
- Brian J. Akers
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Apparatus And Method For Cooling A Transformer Having A Non-Linear...
- Publication number 20150016060
- Publication date Jan 15, 2015
- ABB TECHNOLOGY AG
- Samuel S. Outten
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GLASS FIBER COMPOSITE MATERIAL FOR ELECTRICAL INSULATION
- Publication number 20130257214
- Publication date Oct 3, 2013
- ABB TECHNOLOGY AG
- Joel A. Kern
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTEGRAL MOLD FOR A TRANSFORMER HAVING A NON-LINEAR CORE
- Publication number 20130106546
- Publication date May 2, 2013
- Samuel S. Outten
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFORMER TAP PROJECTION AND COVER
- Publication number 20130043966
- Publication date Feb 21, 2013
- ABB TECHNOLOGY AG
- Bandeep Singh
- H01 - BASIC ELECTRIC ELEMENTS