TREA

Edward A. Barrett

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  • Glendale Heights, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Forage blower discharge conduit
    • Patent number 4,425,058
    • Issue date Jan 10, 1984
    • International Harvester Co.
    • Robert Sorensen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Self-regulating air inlet
    • Patent number 4,412,761
    • Issue date Nov 1, 1983
    • International Harvester Co.
    • Robert Sorensen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...