TREA

With valve retarder or cushion means

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  • CPC
  • Y10T137/7442
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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T137/00Fluid handling

Current Industry

Y10T137/7442With valve retarder or cushion means
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Ecology fuel return systems
    • Patent number 10,399,690
    • Issue date Sep 3, 2019
    • Hamilton Sundstrand Corporation
    • Lubomir A. Ribarov
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Ecology fuel return systems
    • Patent number 9,624,835
    • Issue date Apr 18, 2017
    • Hamilton Sundstrand Corporation
    • Richard J. Carpenter
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Toilet inlet valve and control method thereof
    • Patent number 9,422,699
    • Issue date Aug 23, 2016
    • WDI (XIAMEN) TECHNOLOGY INC.
    • Feiyu Li
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pilot fill valve
    • Patent number 8,360,093
    • Issue date Jan 29, 2013
    • Mansfield Plumbing Products, LLC
    • Paul Conrad
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Noise reducing housing for toilet tank fill valve
    • Patent number 6,666,229
    • Issue date Dec 23, 2003
    • Brass Craft Manufacturing Company
    • Amos Gil
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Toilet tank anti-refill device
    • Patent number 6,370,708
    • Issue date Apr 16, 2002
    • Charles L. Sitarz
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Fill valve float arm connection
    • Patent number 6,142,174
    • Issue date Nov 7, 2000
    • Hunter Industries, Inc.
    • David Nichols-Roy
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Unitary float and arm for float operated valve
    • Patent number 6,003,541
    • Issue date Dec 21, 1999
    • Hunter Industries, Inc.
    • David Nichols-Roy
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Combined filter and noise suppressor for fill valve
    • Patent number 5,975,125
    • Issue date Nov 2, 1999
    • Hunter Plumbing Products
    • David Nichols-Roy
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Pilot operated diaphragm fill valve
    • Patent number 5,836,346
    • Issue date Nov 17, 1998
    • Hunter Plumbing Products
    • David Nichols-Roy
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Needle and seat valve assembly
    • Patent number 5,772,928
    • Issue date Jun 30, 1998
    • Barry L. Holtzman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Adjustable fill valve assembly
    • Patent number 5,715,859
    • Issue date Feb 10, 1998
    • Hunter Plumbing Products
    • David Nichols-Roy
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Float type liquid level meter
    • Patent number 5,156,197
    • Issue date Oct 20, 1992
    • Hitachi, Ltd.
    • Yoshihisa Kiyotoki
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Buoyed flapper valve
    • Patent number 5,141,644
    • Issue date Aug 25, 1992
    • Chevron Research and Technology Company
    • Ralph M. Forde
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve assembly
    • Patent number 5,072,751
    • Issue date Dec 17, 1991
    • I-Chien Lin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Float valve mechanism
    • Patent number 4,628,956
    • Issue date Dec 16, 1986
    • Vecone Development Corporation
    • Charles G. Roberts
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Non-chattering float controlled pilot operated diaphragm valve
    • Patent number 4,453,563
    • Issue date Jun 12, 1984
    • William R. Walters
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Water saving toilet control valve
    • Patent number 4,399,835
    • Issue date Aug 23, 1983
    • Anton Holderith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus and method for conserving water
    • Patent number 4,110,849
    • Issue date Sep 5, 1978
    • Edward B. LaFaver
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3658098
    • Patent number 3,658,098
    • Issue date Apr 25, 1972
    • D03 - WEAVING
  • Information Patent Grant

    3457947
    • Patent number 3,457,947
    • Issue date Jul 29, 1969
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3401717
    • Patent number 3,401,717
    • Issue date Sep 17, 1968
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3400733
    • Patent number 3,400,733
    • Issue date Sep 10, 1968
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3385316
    • Patent number 3,385,316
    • Issue date May 28, 1968
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3360003
    • Patent number 3,360,003
    • Issue date Dec 26, 1967
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3279604
    • Patent number 3,279,604
    • Issue date Oct 18, 1966
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3245650
    • Patent number 3,245,650
    • Issue date Apr 12, 1966
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3211172
    • Patent number 3,211,172
    • Issue date Oct 12, 1965
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3171424
    • Patent number 3,171,424
    • Issue date Mar 2, 1965
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3078867
    • Patent number 3,078,867
    • Issue date Feb 26, 1963
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...

Patents Applicationslast 30 patents

  • Information Patent Application

    ECOLOGY FUEL RETURN SYSTEMS
    • Publication number 20190024588
    • Publication date Jan 24, 2019
    • HAMILTON SUNDSTRAND CORPORATION
    • Richard J. Carpenter
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    TOILET INLET VALVE AND CONTROL METHOD THEREOF
    • Publication number 20130228238
    • Publication date Sep 5, 2013
    • Feiyu Li
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    PILOT FILL VALVE
    • Publication number 20110203681
    • Publication date Aug 25, 2011
    • PAUL CONRAD
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    NOISE REDUCING HOUSING FOR TOILET TANK FILL VALVE
    • Publication number 20030183277
    • Publication date Oct 2, 2003
    • Amos Gil
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...