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  • CPC
  • B42F13/28
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B42Bookbinding B42FSHEETS TEMPORARILY ATTACHED TOGETHER FILING APPLIANCES FILE CARDS INDEXING B42F13/00Filing appliances with means for engaging perforations or slots

Current Industry

B42F13/28in two staggered sections
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Swivel lock assembly for use in ringbinders and the like
    • Patent number 5,265,967
    • Issue date Nov 30, 1993
    • U.S. Ringbinder Corp.
    • Young S. Han
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Binding system
    • Patent number 5,180,246
    • Issue date Jan 19, 1993
    • Greg A. Hightower
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Loose-leaf binder
    • Patent number 4,222,679
    • Issue date Sep 16, 1980
    • American Loose Leaf Corporation
    • Felix Luogameno
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Binder
    • Patent number 4,168,920
    • Issue date Sep 25, 1979
    • King Jim Co., Ltd.
    • Kiyoshi Ohminato
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Movable hinge binder
    • Patent number 4,127,340
    • Issue date Nov 28, 1978
    • American Loose Leaf Corp.
    • Robert E. Almgren
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Loose leaf binder
    • Patent number 4,011,018
    • Issue date Mar 8, 1977
    • Royal Business Machines, Inc.
    • Billy J. Doolittle
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Loose leaf binder
    • Patent number 3,944,374
    • Issue date Mar 16, 1976
    • Swingline, Inc.
    • Raymond R. Young
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    3734634
    • Patent number 3,734,634
    • Issue date May 22, 1973
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    3647306
    • Patent number 3,647,306
    • Issue date Mar 7, 1972
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    3632218
    • Patent number 3,632,218
    • Issue date Jan 4, 1972
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    3612709
    • Patent number 3,612,709
    • Issue date Oct 12, 1971
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    3288143
    • Patent number 3,288,143
    • Issue date Nov 29, 1966
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    3253603
    • Patent number 3,253,603
    • Issue date May 31, 1966
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    3252461
    • Patent number 3,252,461
    • Issue date May 24, 1966
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    3205894
    • Patent number 3,205,894
    • Issue date Sep 14, 1965
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    3191605
    • Patent number 3,191,605
    • Issue date Jun 29, 1965
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    3098487
    • Patent number 3,098,487
    • Issue date Jul 23, 1963
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    2976871
    • Patent number 2,976,871
    • Issue date Mar 28, 1961
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    2947309
    • Patent number 2,947,309
    • Issue date Aug 2, 1960
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    2928398
    • Patent number 2,928,398
    • Issue date Mar 15, 1960
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    2907332
    • Patent number 2,907,332
    • Issue date Oct 6, 1959
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    2895483
    • Patent number 2,895,483
    • Issue date Jul 21, 1959
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    2891553
    • Patent number 2,891,553
    • Issue date Jun 23, 1959
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    2886039
    • Patent number 2,886,039
    • Issue date May 12, 1959
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    2875767
    • Patent number 2,875,767
    • Issue date Mar 3, 1959
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    2791220
    • Patent number 2,791,220
    • Issue date May 7, 1957
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    2726659
    • Patent number 2,726,659
    • Issue date Dec 13, 1955
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    2716409
    • Patent number 2,716,409
    • Issue date Aug 30, 1955
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    2659373
    • Patent number 2,659,373
    • Issue date Nov 17, 1953
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    2646800
    • Patent number 2,646,800
    • Issue date Jul 28, 1953
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Patents Applicationslast 30 patents

  • Information Patent Application

    Opening and Closing Mechanism II
    • Publication number 20090003924
    • Publication date Jan 1, 2009
    • AB METALLMEKAN
    • Gustaf Unoson Rylander
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER