Stephan R Heumann

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Mountain View, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Stowable tracking photovoltaic array
- Patent number 8,933,660
- Issue date Jan 13, 2015
- EMPIRE TECHNOLOGY DEVELOPMENT LLC
- Michael C Heumann
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
STOWABLE TRACKING PHOTOVOLTAIC ARRAY
- Publication number 20140028240
- Publication date Jan 30, 2014
- EMPIRE TECHNOLOGY DEVELOPMENT LLC
- Michael C Heumann
- B60 - VEHICLES IN GENERAL