TREA

Marion E. Hutchison

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  • Waterloo, IA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Segmented auger conveyor
    • Patent number 4,621,968
    • Issue date Nov 11, 1986
    • Tiger Industries, Inc.
    • Marion E. Hutchison
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Apparatus for bottom unloading of storage structures
    • Patent number 4,583,903
    • Issue date Apr 22, 1986
    • Tiger Industries, Inc.
    • Marion E. Hutchison
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Fluid drive system
    • Patent number 4,369,855
    • Issue date Jan 25, 1983
    • Veda, Inc.
    • Floyd E. Buschbom
    • B60 - VEHICLES IN GENERAL