TREA

Thomas R. Huffman

Follow

Person

  • Minnetrista, MN, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Variable discharge sludge distributor
    • Patent number 7,509,977
    • Issue date Mar 31, 2009
    • Hydro Engineering, Inc.
    • Thomas R. Huffman
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Hitch manifold system
    • Patent number 6,427,612
    • Issue date Aug 6, 2002
    • Hydro Engineering, Inc.
    • Thomas R. Huffman
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    DREDGE FLOTATION HOSE AND SYSTEM
    • Publication number 20080156386
    • Publication date Jul 3, 2008
    • Thomas R. HUFFMAN
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Variable discharge sludge distributor
    • Publication number 20060042703
    • Publication date Mar 2, 2006
    • Hydro Engineering, Inc.
    • Thomas R. Huffman
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Dredge flotation hose and system
    • Publication number 20060000515
    • Publication date Jan 5, 2006
    • Thomas R. Huffman
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Hitch manifold system
    • Publication number 20020152938
    • Publication date Oct 24, 2002
    • Thomas R. Huffman
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING