with spherical hinge

Patents Grantslast 30 patents

  • Information Patent Grant

    Extendable and contractible flexible joint

    • Patent number 10,088,085
    • Issue date Oct 2, 2018
    • Waterworks Technology Development Organization Co., Ltd.
    • Kikuo Saito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Airbag arrangement

    • Patent number 6,557,902
    • Issue date May 6, 2003
    • Takata (Europe) Vehicle Safety Technology GmbH
    • Heinrich Einsiedel
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Tuyere stock for blast furnaces

    • Patent number 4,865,298
    • Issue date Sep 12, 1989
    • Davy McKee (Stockton) Limited
    • Peter Jordan
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Flex joint incorporating enclosed conductors

    • Patent number 4,842,059
    • Issue date Jun 27, 1989
    • Halliburton Logging Services, Inc.
    • Martin L. Tomek
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Spherical irrigation pipe coupling with replaceable seal

    • Patent number 4,161,331
    • Issue date Jul 17, 1979
    • Gifford-Hill & Company, Inc.
    • James E. Hansen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball and socket swivel with conduit therethrough and torque transfe...

    • Patent number 4,155,670
    • Issue date May 22, 1979
    • Chicago Bridge & Iron Company
    • Donald C. Stafford
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Flexible joint for conduit

    • Patent number 3,995,896
    • Issue date Dec 7, 1976
    • Midland-Ross Corporation
    • Maurice S. Decker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Universal equipment for connecting pipe line favourably for adjusti...

    • Patent number 3,943,962
    • Issue date Mar 16, 1976
    • Magyar Tudomanyos Akademia Kozponti Kemiai Kutato Intezet
    • Oszkar Nagy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3410493

    • Patent number 3,410,493
    • Issue date Nov 12, 1968
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3112128

    • Patent number 3,112,128
    • Issue date Nov 26, 1963
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2551550

    • Patent number 2,551,550
    • Issue date May 1, 1951
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2219227

    • Patent number 2,219,227
    • Issue date Oct 22, 1940
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1963368

    • Patent number 1,963,368
    • Issue date Jun 19, 1934
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    SWIVEL PIPE COUPLING WITH RESTRAINT MEMBERS

    • Publication number 20180320806
    • Publication date Nov 8, 2018
    • Eliezer Krausz Industrial Development Ltd.
    • Avi CHIPROOT
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SWIVEL JOINT FOR PIPES

    • Publication number 20160178099
    • Publication date Jun 23, 2016
    • PLAINSMAN MFG. INC.
    • Mark Geusebroek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Modular Conduit System

    • Publication number 20160109046
    • Publication date Apr 21, 2016
    • James M. Lee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Extendable and Contractible Flexible Joint

    • Publication number 20150338003
    • Publication date Nov 26, 2015
    • Waterworks Technology Development Organization Co., Ltd.
    • Kikuo Saito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...