Valve head on yoke

Patents Grantslast 30 patents

  • Information Patent Grant

    Tamper-resistant valve and connection arrangement

    • Patent number 9,500,296
    • Issue date Nov 22, 2016
    • Linde Aktiengesellschaft
    • Paul Wadham
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control pilot valve apparatus

    • Patent number 9,249,896
    • Issue date Feb 2, 2016
    • Cla-Val Co.
    • Robert Folk
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    System and method for hydraulically managing fluid pressure downstr...

    • Patent number 8,695,630
    • Issue date Apr 15, 2014
    • Cla-Val Co.
    • Robert Folk
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    System and method for hydraulically managing fluid pressure downstr...

    • Patent number 8,550,101
    • Issue date Oct 8, 2013
    • Cla-Val Co.
    • Robert Folk
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Monodirectional intake pressure stabilization structure of pneumati...

    • Patent number 8,360,098
    • Issue date Jan 29, 2013
    • Chia-Chiung Chuang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Pressure regulators for beverage dispensers

    • Patent number 8,302,822
    • Issue date Nov 6, 2012
    • Sturman BG, LLC
    • Timothy P. Kranz
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    System and method for hydraulically managing fluid pressure downstr...

    • Patent number 8,276,612
    • Issue date Oct 2, 2012
    • CLA-VAL, Co.
    • Robert Folk
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    System and method for hydraulically managing fluid pressure downstr...

    • Patent number 8,091,582
    • Issue date Jan 10, 2012
    • Cla-Val Co.
    • Robert Folk
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    First stage pressure regulator for a two-stage underwater breathing...

    • Patent number 7,921,866
    • Issue date Apr 12, 2011
    • Scubapro Europe S.r.l.
    • Rolando Aluigi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Direct-acting pressure regulator

    • Patent number 6,971,403
    • Issue date Dec 6, 2005
    • S. H. Leggitt Company
    • Paul W. Heald
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Direct-acting pressure regulator

    • Patent number 6,668,855
    • Issue date Dec 30, 2003
    • S. H. Leggitt Company
    • Paul W. Heald
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Pressure regulator with selector control

    • Patent number 6,202,682
    • Issue date Mar 20, 2001
    • Dwight N. Johnson
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Cartridge type control valve with inverted J-shaped inlet duct

    • Patent number 4,576,195
    • Issue date Mar 18, 1986
    • Emerson Electric Co. (H&H Precision Prod. Div.)
    • Richard C. Dreibelbis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Low pressure pilot valve

    • Patent number 4,135,697
    • Issue date Jan 23, 1979
    • Grove Valve and Regulator Company
    • Richard S. Brumm
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Combined water meter and pressure regulator

    • Patent number 3,990,299
    • Issue date Nov 9, 1976
    • Kaiser Aerospace & Electronics Corporation
    • Rudleigh G. Coffman
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3882890

    • Patent number 3,882,890
    • Issue date May 13, 1975
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3854495

    • Patent number 3,854,495
    • Issue date Dec 17, 1974
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3814543

    • Patent number 3,814,543
    • Issue date Jun 4, 1974
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3625247

    • Patent number 3,625,247
    • Issue date Dec 7, 1971
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3219236

    • Patent number 3,219,236
    • Issue date Nov 23, 1965
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    3089510

    • Patent number 3,089,510
    • Issue date May 14, 1963
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2908158

    • Patent number 2,908,158
    • Issue date Oct 13, 1959
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2868223

    • Patent number 2,868,223
    • Issue date Jan 13, 1959
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2781776

    • Patent number 2,781,776
    • Issue date Feb 19, 1957
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2737975

    • Patent number 2,737,975
    • Issue date Mar 13, 1956
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2735444

    • Patent number 2,735,444
    • Issue date Feb 21, 1956
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2704551

    • Patent number 2,704,551
    • Issue date Mar 22, 1955
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2633146

    • Patent number 2,633,146
    • Issue date Mar 31, 1953
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2614367

    • Patent number 2,614,367
    • Issue date Oct 21, 1952
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2599956

    • Patent number 2,599,956
    • Issue date Jun 10, 1952
    • G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents