TREA

David M. Archer

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  • Lowell, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Solar tree with optional wind turbine generator
    • Patent number 9,151,273
    • Issue date Oct 6, 2015
    • Frank L. Christy
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Solar wind tree
    • Patent number 8,487,469
    • Issue date Jul 16, 2013
    • Frank L. Christy
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    Solar Tree with Optional Wind Turbine Generator
    • Publication number 20140021723
    • Publication date Jan 23, 2014
    • Frank L. Christy
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SOLAR WIND TREE
    • Publication number 20100289269
    • Publication date Nov 18, 2010
    • Frank L. Christy
    • F24 - HEATING RANGES VENTILATING