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Leonard Oppenheimer

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  • Hewlett Harbor, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Box partition set
    • Patent number 8,720,770
    • Issue date May 13, 2014
    • The Golden Box, Inc.
    • Leonard Oppenheimer
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Box Partition Set
    • Publication number 20140209668
    • Publication date Jul 31, 2014
    • THE GOLDEN BOX, INC.
    • Leonard Oppenheimer
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Box Partition Set
    • Publication number 20120223129
    • Publication date Sep 6, 2012
    • Leonard OPPENHEIMER
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL