Nestor Dofredo

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Seattle, WA, US

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Patents Applicationslast 30 patents

Information Patent Application
THERMAL WIND TURBINES
- Publication number 20160186725
- Publication date Jun 30, 2016
- Nestor Dofredo
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
THERMAL ENERGY GENERATOR
- Publication number 20150089946
- Publication date Apr 2, 2015
- Nestor Dofredo
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...