TREA

by stitching, stapling or riveting

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Industry

  • CPC
  • B31B19/68
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B31Paper goods B31BMAKING BOXES, CARTONS, ENVELOPES OR BAGS OF PAPER OR CARDBOARD B31B19/00Machinery characterised by making rectangular envelopes or bags of flat form

Current Industry

B31B19/68by stitching, stapling or riveting
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3807287
    • Patent number 3,807,287
    • Issue date Apr 30, 1974
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    3454441
    • Patent number 3,454,441
    • Issue date Jul 8, 1969
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3302859
    • Patent number 3,302,859
    • Issue date Feb 7, 1967
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2260267
    • Patent number 2,260,267
    • Issue date Oct 21, 1941
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    BOTTOM FOLD BAG AND METHOD OF MAKING SAME
    • Publication number 20170274613
    • Publication date Sep 28, 2017
    • SPG Holdings LLC
    • Thomas I. Stafford
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD