the sealing rings having two lips parallel to each other

Patents Grantslast 30 patents

  • Information Patent Grant

    Gasket seal for spin-on filter housing

    • Patent number 11,499,634
    • Issue date Nov 15, 2022
    • Des-Case Corporation
    • Eric Cooper Pride
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal

    • Patent number 11,174,971
    • Issue date Nov 16, 2021
    • Millennium Coupling Company Pty Ltd
    • TsanJee Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gasket-mounting structure

    • Patent number 11,067,175
    • Issue date Jul 20, 2021
    • Nippon Pillar Packing Co., Ltd.
    • Tomohiro Adachi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Interlocking face seal assemblies and related methods

    • Patent number 10,801,622
    • Issue date Oct 13, 2020
    • Bal Seal Engineering, LLC
    • Mike Foster
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gasket with multiple seal rings

    • Patent number 10,400,923
    • Issue date Sep 3, 2019
    • OneSubsea IP UK Limited
    • Alireza Shirani
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Seal element for isolation gasket

    • Patent number 9,976,680
    • Issue date May 22, 2018
    • Lamons Gasket Company
    • Benjamin D. Kramer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Volumetric sealing system

    • Patent number 9,599,261
    • Issue date Mar 21, 2017
    • American Seal And Engineering Company, Inc.
    • Freddie G. Schimanski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe coupling

    • Patent number 5,863,078
    • Issue date Jan 26, 1999
    • Daniel Graham Ball
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vacuum/pressure seal method and apparatus

    • Patent number 5,653,447
    • Issue date Aug 5, 1997
    • Steven B. Cress
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Static seal

    • Patent number 5,002,290
    • Issue date Mar 26, 1991
    • Procal
    • Jean-Francois Pernin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Low temperature seal

    • Patent number 4,625,978
    • Issue date Dec 2, 1986
    • Parker-Hannifin Corporation
    • Jerry G. Jelinek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Constant motion swivel seal assembly

    • Patent number 4,626,003
    • Issue date Dec 2, 1986
    • FMC Corporation
    • Michael R. Williams
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self-reinforced face seal

    • Patent number 4,511,152
    • Issue date Apr 16, 1985
    • Aeroquip Corporation
    • Paul J. E. Fournier
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Device for connecting flanged pipes

    • Patent number 4,496,176
    • Issue date Jan 29, 1985
    • Karl Weinhold
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dual seal gasket

    • Patent number 4,279,425
    • Issue date Jul 21, 1981
    • Roger Beacom
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe union and seal

    • Patent number 4,239,242
    • Issue date Dec 16, 1980
    • William G. Burns
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Reducing type coupling

    • Patent number 3,977,705
    • Issue date Aug 31, 1976
    • Aeroquip Corporation
    • Leo K. Thiessen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3635499

    • Patent number 3,635,499
    • Issue date Jan 18, 1972
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3596932

    • Patent number 3,596,932
    • Issue date Aug 3, 1971
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3591207

    • Patent number 3,591,207
    • Issue date Jul 6, 1971
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3588131

    • Patent number 3,588,131
    • Issue date Jun 28, 1971
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3341212

    • Patent number 3,341,212
    • Issue date Sep 12, 1967
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3258279

    • Patent number 3,258,279
    • Issue date Jun 28, 1966
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3215166

    • Patent number 3,215,166
    • Issue date Nov 2, 1965
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3180649

    • Patent number 3,180,649
    • Issue date Apr 27, 1965
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3158380

    • Patent number 3,158,380
    • Issue date Nov 24, 1964
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3076667

    • Patent number 3,076,667
    • Issue date Feb 5, 1963
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2964343

    • Patent number 2,964,343
    • Issue date Dec 13, 1960
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2950130

    • Patent number 2,950,130
    • Issue date Aug 23, 1960
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2816779

    • Patent number 2,816,779
    • Issue date Dec 17, 1957
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    SEAL

    • Publication number 20200049286
    • Publication date Feb 13, 2020
    • Millennium Coupling Company Pty Ltd
    • TsanJee Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GASKET WITH MULTIPLE SEAL RINGS

    • Publication number 20180231158
    • Publication date Aug 16, 2018
    • Onesubsea IP UK Limited
    • Alireza Shirani
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Gasket Retention Systems and Methods

    • Publication number 20170067583
    • Publication date Mar 9, 2017
    • Onesubsea IP UK Limited
    • Jan S. Illakowicz
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    INTERLOCKING FACE SEAL ASSEMBLIES AND RELATED METHODS

    • Publication number 20140312570
    • Publication date Oct 23, 2014
    • BAL SEAL ENGINEERING, INC.
    • Mike Foster
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LOOSE FLANGE PIPE JOINT

    • Publication number 20100059988
    • Publication date Mar 11, 2010
    • NOWLA ENGINEERING CO., LTD.
    • Shigeyuki Matsumoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING GASKET AND USES OF SUCH A GASKET

    • Publication number 20090261534
    • Publication date Oct 22, 2009
    • Le Joint Francais
    • Sebastien Pradelle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Volumetric Sealing System

    • Publication number 20080258407
    • Publication date Oct 23, 2008
    • Freddie G. Schimanski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Seal for assembling fluid-circuit tubular elements

    • Publication number 20060157941
    • Publication date Jul 20, 2006
    • Jean-Pierre Vitel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Ultra-flexible gasket for liquid natural gas processing plants

    • Publication number 20020053769
    • Publication date May 9, 2002
    • Estanislao Oiarbide Aseguinolaza
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...