Jonathan Keith Jackson

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Bangor, GB

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Patents Grantslast 30 patents

Information Patent Grant
Residual current device having voltage dependent and voltage indepe...
- Patent number 8,446,699
- Issue date May 21, 2013
- Eaton Industries Manufacturing GmbH
- Jonathan Keith Jackson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus of detecting and compensating for DC residual...
- Patent number 8,340,829
- Issue date Dec 25, 2012
- Eaton Industries Manufacturing GmbH
- Jonathan Keith Jackson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Residual current devices
- Patent number 7,468,871
- Issue date Dec 23, 2008
- Eaton Electric Limited
- Jonathan Keith Jackson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
NULLING CURRENT TRANSFORMER
- Publication number 20100118449
- Publication date May 13, 2010
- DEEPSTREAM TECHNOLOGIES LTD
- Jonathan Keith Jackson
- G01 - MEASURING TESTING
Information Patent Application
RESIDUAL CURRENT DEVICE HAVING VOLTAGE DEPENDENT AND VOLTAGE INDEPE...
- Publication number 20090063064
- Publication date Mar 5, 2009
- DEEPSTREAM TECHNOLOGIES LTD.
- Jonathan Keith Jackson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER