Cam type

Patents Grantslast 30 patents

  • Information Patent Grant

    Valve positioning structure

    • Patent number 10,100,941
    • Issue date Oct 16, 2018
    • Mei-Li Cheng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Two part valve body for a water treatment system

    • Patent number 7,610,933
    • Issue date Nov 3, 2009
    • Thomas Honzelka
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Thermally responsive valve

    • Patent number 6,325,092
    • Issue date Dec 4, 2001
    • Fred L. Pirkle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid flow control damper assembly and method

    • Patent number 6,105,927
    • Issue date Aug 22, 2000
    • Alex Zelczer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Thermally responsive valve

    • Patent number 6,029,686
    • Issue date Feb 29, 2000
    • Fred L. Pirkle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pinch tube proportioning valve and control cam cartridge therefor

    • Patent number 5,490,536
    • Issue date Feb 13, 1996
    • George S. Cole & Associates, Incorporated
    • George S. Cole
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid flow control damper assembly and method

    • Patent number 5,458,148
    • Issue date Oct 17, 1995
    • Alex Zelczer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self closing valve assembly

    • Patent number 5,103,857
    • Issue date Apr 14, 1992
    • Kohler Co.
    • Weldon R. Kuhn
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flow control valve cartridge

    • Patent number 5,085,245
    • Issue date Feb 4, 1992
    • Remote Controls, Inc.
    • Lee A. Grove
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotary cam assembly

    • Patent number 4,768,396
    • Issue date Sep 6, 1988
    • Aisin Seiki Kabushiki Kaisha
    • Shigeo Takahashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Throttle valve assembly

    • Patent number 4,651,773
    • Issue date Mar 24, 1987
    • Aisin Seiki Kabushiki Kaisha
    • Shigeo Takahashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Closure-assisted cartridge-type flow control valve

    • Patent number 4,557,288
    • Issue date Dec 10, 1985
    • Josam Developments, Inc.
    • Irlin H. Botnick
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Liquid level control having improved instrument air valve

    • Patent number 4,543,979
    • Issue date Oct 1, 1985
    • Dover Corporation
    • Daniel C. Olmsted
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Faucet device with replaceable valve cartridge

    • Patent number 4,516,753
    • Issue date May 14, 1985
    • Jack W. Thomsen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Actuator mechanism for lift-turn valves

    • Patent number 4,320,777
    • Issue date Mar 23, 1982
    • Daniel Industries, Inc.
    • Jerry B. Tomlin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve shifting mechanism

    • Patent number 4,007,757
    • Issue date Feb 15, 1977
    • Deere & Company
    • Robert Wayne Emmert
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3847372

    • Patent number 3,847,372
    • Issue date Nov 12, 1974
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    3774632

    • Patent number 3,774,632
    • Issue date Nov 27, 1973
    • 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...
  • Information Patent Grant

    3476359

    • Patent number 3,476,359
    • Issue date Nov 4, 1969
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3363878

    • Patent number 3,363,878
    • Issue date Jan 16, 1968
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3249117

    • Patent number 3,249,117
    • Issue date May 3, 1966
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2838104

    • Patent number 2,838,104
    • Issue date Jun 10, 1958
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    2808224

    • Patent number 2,808,224
    • Issue date Oct 1, 1957
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2666564

    • Patent number 2,666,564
    • Issue date Jan 19, 1954
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    2411199

    • Patent number 2,411,199
    • Issue date Nov 19, 1946
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2342716

    • Patent number 2,342,716
    • Issue date Feb 29, 1944
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2342653

    • Patent number 2,342,653
    • Issue date Feb 29, 1944
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    1593260

    • Patent number 1,593,260
    • Issue date Jul 20, 1926
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    1241989

    • Patent number 1,241,989
    • Issue date Oct 2, 1917
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Patents Applicationslast 30 patents