TREA

David M. Kaufman

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  • New york, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vertically expandable receptacle
    • Patent number 9,828,176
    • Issue date Nov 28, 2017
    • Philip Kaufman
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    VERTICALLY EXPANDABLE RECEPTACLE
    • Publication number 20130277365
    • Publication date Oct 24, 2013
    • Phillip Kaufman
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL