TREA

for making envelopes or bags with preshaped bottoms

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Industry

  • CPC
  • B31B47/04
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B31Paper goods B31BMAKING BOXES, CARTONS, ENVELOPES OR BAGS OF PAPER OR CARDBOARD B31B47/00Hand tools for making envelopes, bags, boxes or cartons

Current Industry

B31B47/04for making envelopes or bags with preshaped bottoms
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Box configuring tool and dispenser
    • Patent number 9,636,884
    • Issue date May 2, 2017
    • Otto M Stroud
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Decorative bag making apparatus and method of use
    • Patent number 5,795,283
    • Issue date Aug 18, 1998
    • Nicholas K. Romer
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    3915077
    • Patent number 3,915,077
    • Issue date Oct 28, 1975
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    BOX CONFIGURING TOOL AND DISPENSER
    • Publication number 20160318276
    • Publication date Nov 3, 2016
    • Otto M. Stroud
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD