Including sealing feature

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of opening fluid control valve and fluid control valve used...

    • Patent number 11,994,226
    • Issue date May 28, 2024
    • COSMO KOKI CO., LTD.
    • Kensuke Nakazato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve assembly with equal percentage flow control

    • Patent number 11,002,368
    • Issue date May 11, 2021
    • Johnson Controls Technology Company
    • Bernard P. Clement
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Valve member with improved fluid flow and control

    • Patent number 10,844,966
    • Issue date Nov 24, 2020
    • Johnson Controls Technology Company
    • Bernard P. Clement
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Multipurpose valve assembly tool

    • Patent number 10,465,803
    • Issue date Nov 5, 2019
    • Johnson Controls Technology Company
    • Bernard P. Clement
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and apparatus for installing and removing a flow restrictor...

    • Patent number 9,527,171
    • Issue date Dec 27, 2016
    • Derold Clark
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of repairing leaky HVAC service valves and an improved HVAC...

    • Patent number 9,383,026
    • Issue date Jul 5, 2016
    • Allen A. Eggleston
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Excess flow valves

    • Patent number 7,562,668
    • Issue date Jul 21, 2009
    • UMAC Incorporated
    • Seth W. Mackay-Smith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Roof cap removal tool

    • Patent number 7,347,218
    • Issue date Mar 25, 2008
    • Cory Reimer
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Valve and method for repairing a valve under pressure

    • Patent number 6,983,759
    • Issue date Jan 10, 2006
    • Occlude
    • Jeffrey L. Maichel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Adaptor especially for use in connection with swimming pool return...

    • Patent number 6,851,446
    • Issue date Feb 8, 2005
    • Zodiac Pool Care, Inc.
    • Hendrikus Johannes van der Meijden
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe tapping drill attachment

    • Patent number 5,893,686
    • Issue date Apr 13, 1999
    • Donald R. Weiler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tool for installing an air valve assembly

    • Patent number 5,709,017
    • Issue date Jan 20, 1998
    • David A. Hill
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Stopper for opening in gas conduit wall

    • Patent number 5,590,676
    • Issue date Jan 7, 1997
    • Dennis J. Wagner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tool for installing a stopper in a gas conduit wall

    • Patent number 5,511,578
    • Issue date Apr 30, 1996
    • Dennis J. Wagner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Prosthesis air valve assembly and tool therefor

    • Patent number 5,490,537
    • Issue date Feb 13, 1996
    • David A. Hill
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Orifice fitting with venting passage and injection seal

    • Patent number 5,464,036
    • Issue date Nov 7, 1995
    • Valgro, Ltd.
    • Murray R. Tomkins
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Apparatus for maintenance of ball valve

    • Patent number 4,901,752
    • Issue date Feb 20, 1990
    • Statoil
    • Knut Horvei
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method of installing a stopper in a fitting and apparatus therefor

    • Patent number 4,883,085
    • Issue date Nov 28, 1989
    • Mueller Company
    • Michael E. Weller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Removal and reinstallation of bottom entering agitator seals

    • Patent number 4,507,841
    • Issue date Apr 2, 1985
    • Vista Polymers Inc.
    • Robert E. Rickert
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Pressure plug

    • Patent number 4,239,055
    • Issue date Dec 16, 1980
    • Michael Van Coffman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3473555

    • Patent number 3,473,555
    • Issue date Oct 21, 1969
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3275023

    • Patent number 3,275,023
    • Issue date Sep 27, 1966
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3198206

    • Patent number 3,198,206
    • Issue date Aug 3, 1965
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3160169

    • Patent number 3,160,169
    • Issue date Dec 8, 1964
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    146314

    • Patent number 146,314
    • Issue date Jan 13, 1874
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Foldable, Double-Block and Bleed Plugging Tool

    • Publication number 20140283926
    • Publication date Sep 25, 2014
    • Joshua Duell
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Tool for Removing and Installing Plugs and Method of Operation

    • Publication number 20130098473
    • Publication date Apr 25, 2013
    • CONSOLIDATED EDISON COMPANY OF NEW YORK, INC.
    • Frank G. Wassil
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    EXCESS FLOW VALVES

    • Publication number 20090266425
    • Publication date Oct 29, 2009
    • UMAC Incorporated
    • Seth W. Mackay-Smith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Excess flow valves

    • Publication number 20070267075
    • Publication date Nov 22, 2007
    • UMAC Incorporated
    • Seth W. Mackay-Smith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve and method for repairing a valve under pressure

    • Publication number 20050022867
    • Publication date Feb 3, 2005
    • Occlude
    • Jeffrey L. Maichel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Adaptor especially for use in connection with swimming pool return...

    • Publication number 20040089343
    • Publication date May 13, 2004
    • Hendrikus Johannes van der Meijden
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...