TREA

Roland Schmidt

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  • Macon, MS, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fine bubble airlift device
    • Patent number 7,622,040
    • Issue date Nov 24, 2009
    • Tekni-Plex, Inc.
    • William S. Mitchell
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    Fine bubble airlift device
    • Publication number 20080000823
    • Publication date Jan 3, 2008
    • Tekni-Plex, Inc.
    • William S. Mitchell
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Aerator apparatus and method of use
    • Publication number 20050167858
    • Publication date Aug 4, 2005
    • Robert L. Jones
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL