without tying means for connecting the bars or members

Patents Grantslast 30 patents

  • Information Patent Grant

    Fastening element

    • Patent number 11,761,218
    • Issue date Sep 19, 2023
    • Peri SE
    • Tobias Steck
    • E04 - BUILDING
  • Information Patent Grant

    Anchoring system for formwork struts

    • Patent number 11,686,110
    • Issue date Jun 27, 2023
    • SISTEMAS TECNICOS DE ENCOFRADOS, S.A.
    • Jose Luis Ubiñana Felix
    • E04 - BUILDING
  • Information Patent Grant

    Expandable dual tube scaffold hatch structure

    • Patent number 7,077,239
    • Issue date Jul 18, 2006
    • Deltak Manufacturing, Inc.
    • Yates W. Hayman
    • E04 - BUILDING
  • Information Patent Grant

    Locking and securing device

    • Patent number 6,823,965
    • Issue date Nov 30, 2004
    • Bil-Jax, Inc.
    • Matthew D. Stringer
    • E04 - BUILDING
  • Information Patent Grant

    Hook device

    • Patent number 6,305,868
    • Issue date Oct 23, 2001
    • Hasegawa Kogyo Co., Ltd.
    • Yoshihiko Kinoshita
    • E04 - BUILDING
  • Information Patent Grant

    Scaffold with vertical and transverse supports

    • Patent number 6,220,392
    • Issue date Apr 24, 2001
    • Peri GmbH
    • Artur Schwoerer
    • E04 - BUILDING
  • Information Patent Grant

    Latch for scaffold

    • Patent number 6,202,788
    • Issue date Mar 20, 2001
    • Plettac AG
    • Wolfgang Busch
    • E04 - BUILDING
  • Information Patent Grant

    Guard rail stud adapter

    • Patent number 6,062,341
    • Issue date May 16, 2000
    • Safway Steel Products Inc.
    • Roger Frank
    • E04 - BUILDING
  • Information Patent Grant

    Connection hook

    • Patent number 5,988,318
    • Issue date Nov 23, 1999
    • Krause-Werk GmbH & Co. KG
    • Guenther Krause
    • E04 - BUILDING
  • Information Patent Grant

    Scaffold assembly with slidable pin connection

    • Patent number 5,931,260
    • Issue date Aug 3, 1999
    • David Beauchamp
    • E04 - BUILDING
  • Information Patent Grant

    Latch for scaffolding

    • Patent number 5,390,761
    • Issue date Feb 21, 1995
    • Eugene D. Perry
    • E04 - BUILDING
  • Information Patent Grant

    Scaffolding double latch locking device

    • Patent number 5,186,568
    • Issue date Feb 16, 1993
    • Leo Falardeau
    • E04 - BUILDING
  • Information Patent Grant

    Connector for assembling components of scaffolding

    • Patent number 5,112,155
    • Issue date May 12, 1992
    • George W. Jackson
    • E04 - BUILDING
  • Information Patent Grant

    Scaffolding connection and retention device and method

    • Patent number 4,630,956
    • Issue date Dec 23, 1986
    • Safway Scaffolds Company of Houston
    • William E. Gilbreath
    • E04 - BUILDING
  • Information Patent Grant

    Brace lock for scaffolding

    • Patent number 4,493,394
    • Issue date Jan 15, 1985
    • Figgie International Inc.
    • Stig Karlsen
    • E04 - BUILDING
  • Information Patent Grant

    Locking device

    • Patent number 4,348,790
    • Issue date Sep 14, 1982
    • Nisso Industries Co. Ltd.
    • Kikuzo Kuramoto
    • E04 - BUILDING
  • Information Patent Grant

    Adjustable scaffold

    • Patent number 4,262,774
    • Issue date Apr 21, 1981
    • Roman Chez
    • E04 - BUILDING
  • Information Patent Grant

    Device for retaining scaffold member

    • Patent number 4,194,849
    • Issue date Mar 25, 1980
    • Norio Matsuura
    • E04 - BUILDING
  • Information Patent Grant

    Device for retaining scaffold member

    • Patent number 4,188,143
    • Issue date Feb 12, 1980
    • Norio Matsuura
    • E04 - BUILDING
  • Information Patent Grant

    Adjustable heighth shoring

    • Patent number 4,004,393
    • Issue date Jan 25, 1977
    • Beaver-Advance Corporation
    • Ronald G. Morris
    • E04 - BUILDING
  • Information Patent Grant

    3867043

    • Patent number 3,867,043
    • Issue date Feb 18, 1975
    • E04 - BUILDING
  • Information Patent Grant

    3741405

    • Patent number 3,741,405
    • Issue date Jun 26, 1973
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3730572

    • Patent number 3,730,572
    • Issue date May 1, 1973
    • E04 - BUILDING
  • Information Patent Grant

    3676972

    • Patent number 3,676,972
    • Issue date Jul 18, 1972
    • E04 - BUILDING
  • Information Patent Grant

    3551011

    • Patent number 3,551,011
    • Issue date Dec 29, 1970
    • E04 - BUILDING
  • Information Patent Grant

    3529857

    • Patent number 3,529,857
    • Issue date Sep 22, 1970
    • E04 - BUILDING
  • Information Patent Grant

    3493208

    • Patent number 3,493,208
    • Issue date Feb 3, 1970
    • E04 - BUILDING
  • Information Patent Grant

    3458222

    • Patent number 3,458,222
    • Issue date Jul 29, 1969
    • E04 - BUILDING
  • Information Patent Grant

    3420030

    • Patent number 3,420,030
    • Issue date Jan 7, 1969
    • E04 - BUILDING
  • Information Patent Grant

    3373465

    • Patent number 3,373,465
    • Issue date Mar 19, 1968
    • E04 - BUILDING

Patents Applicationslast 30 patents

  • Information Patent Application

    FASTENING ELEMENT

    • Publication number 20210285242
    • Publication date Sep 16, 2021
    • Peri GmbH
    • Tobias Steck
    • E04 - BUILDING
  • Information Patent Application

    FLEXIBLE FASTENING UNIT FOR A BEAM

    • Publication number 20180148942
    • Publication date May 31, 2018
    • Mon.Zon Development AB
    • Johan LINDBERG
    • E04 - BUILDING
  • Information Patent Application

    SCAFFOLD

    • Publication number 20130180801
    • Publication date Jul 18, 2013
    • XSPLATFORMS HOLDING B.V.
    • Matthijs Vogels
    • E04 - BUILDING
  • Information Patent Application

    Scaffold securement device

    • Publication number 20100111593
    • Publication date May 6, 2010
    • Mark C. Chick
    • E04 - BUILDING
  • Information Patent Application

    Scaffold securement device

    • Publication number 20080310910
    • Publication date Dec 18, 2008
    • Mark C. Chick
    • E04 - BUILDING
  • Information Patent Application

    Scaffold, and girder intended for such a scaffold, and method for b...

    • Publication number 20060157302
    • Publication date Jul 20, 2006
    • Anton Jacobus van den Goorbergh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Horizontal support member for tube and clamp scaffold assembly

    • Publication number 20050077108
    • Publication date Apr 14, 2005
    • Porfirio Simoes
    • E04 - BUILDING
  • Information Patent Application

    Locking and securing device

    • Publication number 20030102187
    • Publication date Jun 5, 2003
    • Matthew D. Stringer
    • E04 - BUILDING
  • Information Patent Application

    Tube element

    • Publication number 20020014371
    • Publication date Feb 7, 2002
    • Guenther Krause
    • E04 - BUILDING