TREA

Warren DuBroff

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  • Highland Park, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tape applying apparatus
    • Patent number 4,230,519
    • Issue date Oct 28, 1980
    • Lathrop Paulson Company
    • Warren DuBroff
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Construction for applying tape
    • Patent number 4,178,739
    • Issue date Dec 18, 1979
    • Lathrop Paulson Company
    • Warren Du Broff
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tray dispenser apparatus
    • Patent number 3,980,204
    • Issue date Sep 14, 1976
    • Avant Industries, Inc.
    • Warren DuBroff
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL