ALEXANDER FREIMARK KELLER

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BRYN MAWR, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Solar power unit and system
- Patent number 9,243,816
- Issue date Jan 26, 2016
- Alexander Freimark Keller
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Solar power unit and system
- Patent number 8,919,077
- Issue date Dec 30, 2014
- Alexander Freimark Keller
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Solar power unit and system
- Patent number 8,898,968
- Issue date Dec 2, 2014
- Alexander Freimark Keller
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Solar Power Unit And System
- Publication number 20140311061
- Publication date Oct 23, 2014
- ALEXANDER FREIMARK KELLER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SOLAR POWER UNIT AND SYSTEM
- Publication number 20140096474
- Publication date Apr 10, 2014
- ALEXANDER FRIEMARK KELLER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SOLAR POWER UNIT AND SYSTEM
- Publication number 20140007528
- Publication date Jan 9, 2014
- ALEXANDER FREIMARK KELLER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER