TREA

Douglas Constantine

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  • Chicago, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hanging device for resealable storage bags
    • Patent number 8,215,500
    • Issue date Jul 10, 2012
    • Sears Brands, L.L.C.
    • Douglas Constantine
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    HANGING DEVICE FOR RESEALABLE STORAGE BAGS
    • Publication number 20110006021
    • Publication date Jan 13, 2011
    • Sears Brands, L.L.C.
    • Douglas Constantine
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL