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INVENTION HOUSE, LLC

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  • St. Louis, MO, US
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Patents Applicationslast 30 patents

  • Information Patent Application

    Artificial Ice
    • Publication number 20130276364
    • Publication date Oct 24, 2013
    • INVENTION HOUSE, LLC
    • Phillip Gerard LANGHORST
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Solar Collector
    • Publication number 20120204863
    • Publication date Aug 16, 2012
    • INVENTION HOUSE, LLC
    • Phillip Gerard Langhorst
    • F24 - HEATING RANGES VENTILATING