TREA

Means for attaching together sheet corners exclusively

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  • CPC
  • B42F1/12
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B42Bookbinding B42FSHEETS TEMPORARILY ATTACHED TOGETHER FILING APPLIANCES FILE CARDS INDEXING B42F1/00Sheets temporarily attached together without perforating Means therefor

Current Industry

B42F1/12Means for attaching together sheet corners exclusively
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Clipboard for conveniently fixing document
    • Patent number 11,865,854
    • Issue date Jan 9, 2024
    • Myung Hak Moon
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Clip
    • Patent number 11,433,697
    • Issue date Sep 6, 2022
    • Hirotoshi Ishida
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Corner paperclip
    • Patent number 10,471,763
    • Issue date Nov 12, 2019
    • Shahrouz Ghodsian
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Corner paperclip
    • Patent number 9,522,559
    • Issue date Dec 20, 2016
    • Shahrouz Y. Ghodsian
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Device for holding together a stack of sheets
    • Patent number 9,283,800
    • Issue date Mar 15, 2016
    • DELTACLIP INTERNATIONAL B.V.
    • Johannes Adrianus Van Den Bogaard
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Paperclip tab
    • Patent number 9,061,540
    • Issue date Jun 23, 2015
    • 3M Innovative Properties Company
    • David C. Windorski
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Corner device and corner device attachment kit
    • Patent number 9,016,538
    • Issue date Apr 28, 2015
    • Charles Dale Ramsden
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Paper attachment method
    • Patent number 7,947,144
    • Issue date May 24, 2011
    • Gilbert F. Hassid
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Clip for clipping sheets together
    • Patent number 7,712,190
    • Issue date May 11, 2010
    • Peter Weingartner
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Corner clip document holder
    • Patent number 6,964,538
    • Issue date Nov 15, 2005
    • Paris Business Products, Inc.
    • Joshua K. Owen
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Corner clip
    • Patent number 6,374,463
    • Issue date Apr 23, 2002
    • Kenneth J. Kaufman
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Paper clip
    • Patent number 6,018,849
    • Issue date Feb 1, 2000
    • George R. Royer
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Cover for holding together sheets of paper, as well as a bundle of...
    • Patent number 5,957,501
    • Issue date Sep 28, 1999
    • Ardebridge B.V.
    • Robertus A. M. van Ardenne
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Clip
    • Patent number 5,950,283
    • Issue date Sep 14, 1999
    • Hisao Sato
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Device for fastening paper
    • Patent number 5,937,485
    • Issue date Aug 17, 1999
    • Allen J. Dittmer
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Corner bind apparatus with anti-tear feature
    • Patent number 5,797,625
    • Issue date Aug 25, 1998
    • Joe D. Giulie
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Corner bind apparatus and method
    • Patent number 5,570,906
    • Issue date Nov 5, 1996
    • Joe D. Giulie
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Paper clip
    • Patent number 5,272,792
    • Issue date Dec 28, 1993
    • Matthew C. Harper
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Device for holding several leaves together
    • Patent number 5,212,850
    • Issue date May 25, 1993
    • In The Pocket
    • Nathalie Rerolle
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Referencing device
    • Patent number 5,056,825
    • Issue date Oct 15, 1991
    • Wallace Computer Services, Inc.
    • Vicki Templet
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    2843901
    • Patent number 2,843,901
    • Issue date Jul 22, 1958
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    2603845
    • Patent number 2,603,845
    • Issue date Jul 22, 1952
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    2460650
    • Patent number 2,460,650
    • Issue date Feb 1, 1949
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    2326366
    • Patent number 2,326,366
    • Issue date Aug 10, 1943
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    2275927
    • Patent number 2,275,927
    • Issue date Mar 10, 1942
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    2101746
    • Patent number 2,101,746
    • Issue date Dec 7, 1937
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1423520
    • Patent number 1,423,520
    • Issue date Jul 25, 1922
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    1403615
    • Patent number 1,403,615
    • Issue date Jan 17, 1922
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    860856
    • Patent number 860,856
    • Issue date Jul 23, 1907
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    837363
    • Patent number 837,363
    • Issue date Dec 4, 1906
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Patents Applicationslast 30 patents

  • Information Patent Application

    CLIP
    • Publication number 20210229485
    • Publication date Jul 29, 2021
    • Hirotoshi ISHIDA
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    CORNER PAPERCLIP
    • Publication number 20170165998
    • Publication date Jun 15, 2017
    • Shahrouz Ghodsian
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    CORNER PAPERCLIP
    • Publication number 20140237773
    • Publication date Aug 28, 2014
    • Shahrouz Y. Ghodsian
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    PAPERCLIP TAB
    • Publication number 20140201952
    • Publication date Jul 24, 2014
    • 3M Innovative Properties Company
    • David C. Windorski
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    DEVICE FOR HOLDING TOGETHER A STACK OF SHEETS
    • Publication number 20130305501
    • Publication date Nov 21, 2013
    • Deltaclip International B.V.
    • Johannes Adrianus Van Den Bogaard
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    PAPER BINDING ASSEMBLY
    • Publication number 20110173784
    • Publication date Jul 21, 2011
    • Mark E. Mader
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    Corner Device and Corner Device Attachment Kit
    • Publication number 20080295303
    • Publication date Dec 4, 2008
    • Charles Dale Ramsden
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    Clip for clipping sheets together
    • Publication number 20060277725
    • Publication date Dec 14, 2006
    • Peter Weingartner
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    Fasteners
    • Publication number 20060090303
    • Publication date May 4, 2006
    • Simon Woollard
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    Documents provisory grouper and organizer device
    • Publication number 20030111520
    • Publication date Jun 19, 2003
    • Welington B. De Souza
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER