For valve having a ball head

Patents Grantslast 30 patents

  • Information Patent Grant

    Oil pump pressure relief valve layout

    • Patent number 10,240,681
    • Issue date Mar 26, 2019
    • GM Global Technology Operations LLC
    • Andy Bennett
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Release valve for inflatable seat cushion

    • Patent number 9,676,435
    • Issue date Jun 13, 2017
    • Roho, Inc.
    • David Michael Hopp
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Aircraft potable-water system

    • Patent number 9,475,582
    • Issue date Oct 25, 2016
    • Goodrich Corporation
    • Bryan J. Mackulin
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Middle ear pressure equalizing device with improved pressure control

    • Patent number 7,484,531
    • Issue date Feb 3, 2009
    • Micromedics, Inc.
    • Jon E. Hoogenakker
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Pressure relieving coupler manifold with internal velocity fuse

    • Patent number 7,198,060
    • Issue date Apr 3, 2007
    • Parker-Hannifin Corporation
    • Nicholas R. Hiser
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Method and apparatus for reducing operating costs and emissions in...

    • Patent number 6,742,543
    • Issue date Jun 1, 2004
    • Trinity Innovations, Inc.
    • Galen Schacher
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure bypass accessory for a series progressive divider valve

    • Patent number 5,810,115
    • Issue date Sep 22, 1998
    • Lubriquip, Inc.
    • James R. Mismas
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe burst protection pressure relief apparatus for sliding plate p...

    • Patent number 5,785,073
    • Issue date Jul 28, 1998
    • The Board of Trustees of the University of Illinois
    • Jeffrey R. Gordon
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Compressed stopper channel bypass pipe burst pressure relief appara...

    • Patent number 5,785,072
    • Issue date Jul 28, 1998
    • The Board of Trustees of the University of Illinois
    • Jeffrey R. Gordon
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Pipe burst protection pressure relief apparatus for plumbing fixtures

    • Patent number 5,730,168
    • Issue date Mar 24, 1998
    • The Board of Trustees of the University of Illinois
    • Jeffrey R. Gordon
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Thermal expansion relief valve

    • Patent number 5,551,473
    • Issue date Sep 3, 1996
    • WattsRegulator Company
    • Ping Lin
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    High pressure relief system

    • Patent number 5,299,592
    • Issue date Apr 5, 1994
    • Eaton Corporation
    • Wesley S. Swanson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve for a vascular dilating device

    • Patent number 5,085,249
    • Issue date Feb 4, 1992
    • Centrix, Inc.
    • William B. Dragan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    High pressure hydraulic flow control valve

    • Patent number 4,865,079
    • Issue date Sep 12, 1989
    • Diesel Equipment Limited
    • Paul H. Martin
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    High pressure hydraulic flow control valve

    • Patent number 4,825,909
    • Issue date May 2, 1989
    • Diesel Equipment Limited
    • Paul H. Martin
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Solenoid valve

    • Patent number 4,723,575
    • Issue date Feb 9, 1988
    • Nippondenso Co., Ltd.
    • Hidenobu Kazita
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electro-hydraulic height corrector for motor vehicles

    • Patent number 4,630,527
    • Issue date Dec 23, 1986
    • Automobiles Citroen
    • Philippe P. Quin
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Color changer

    • Patent number 4,627,465
    • Issue date Dec 9, 1986
    • Nordson Corporation
    • James A. Kolibas
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Check valve with inspection means

    • Patent number 4,453,569
    • Issue date Jun 12, 1984
    • Symmons Industries, Inc.
    • Paul C. Symmons
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Diverter attachment for water-powered appliance

    • Patent number 4,281,681
    • Issue date Aug 4, 1981
    • Walter D. Teague
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dual solenoid vacuum modulator

    • Patent number 4,258,749
    • Issue date Mar 31, 1981
    • The Bendix Corporation
    • Endre A. Mayer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Unitary elevator up level control valve

    • Patent number 4,011,888
    • Issue date Mar 15, 1977
    • Elevator Equipment Co.
    • Robert J. Whelchel
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Control apparatus particularly for a plurality of compressor bleed...

    • Patent number 3,996,964
    • Issue date Dec 14, 1976
    • The Bendix Corporation
    • Howard L. McCombs
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air control valve

    • Patent number 3,948,045
    • Issue date Apr 6, 1976
    • General Motors Corporation
    • John A. Budinski
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3850265

    • Patent number 3,850,265
    • Issue date Nov 26, 1974
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3848636

    • Patent number 3,848,636
    • Issue date Nov 19, 1974
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3774635

    • Patent number 3,774,635
    • Issue date Nov 27, 1973
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3718158

    • Patent number 3,718,158
    • Issue date Feb 27, 1973
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3538950

    • Patent number 3,538,950
    • Issue date Nov 10, 1970
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3537479

    • Patent number 3,537,479
    • Issue date Nov 3, 1970
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents