David KEMMER

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Stuttgart, DE

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Patents Grantslast 30 patents

Information Patent Grant
Solar panel holder
- Patent number 9,175,878
- Issue date Nov 3, 2015
- K2 SYSTEMS GmbH
- David Kemmer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SOLAR PANEL HOLDER
- Publication number 20130299656
- Publication date Nov 14, 2013
- K2 Systems GmbH
- David KEMMER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER