TREA

Rubber valve springs

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  • CPC
  • Y10S137/903
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Parent Industries

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 Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10S137/00Fluid handling

Current Industry

Y10S137/903Rubber valve springs
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Medical Valve Inside
    • Publication number 20130048124
    • Publication date Feb 28, 2013
    • Danyu Huang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DEVICES AND METHOD FOR INTRODUCING AIR INTO, OR REMOVING AIR FROM,...
    • Publication number 20110290816
    • Publication date Dec 1, 2011
    • Joseph M. Waldron
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Devices and Method for Introducing Air Into, or Removing Air From,...
    • Publication number 20100293900
    • Publication date Nov 25, 2010
    • Joseph M. Waldron
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    PRESSURE REGULATOR
    • Publication number 20090250124
    • Publication date Oct 8, 2009
    • I-FLOW Corporation
    • Roger Massengale
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Devices and Methods for Introducing Air Into, or Removing Air From,...
    • Publication number 20080179557
    • Publication date Jul 31, 2008
    • Joseph M. Waldron
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    CHECK VALVE
    • Publication number 20080110516
    • Publication date May 15, 2008
    • International Business Machines Corporation
    • Joseph J. Fatula
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRESSURE REGULATOR
    • Publication number 20070289644
    • Publication date Dec 20, 2007
    • I-FLOW Corporation
    • Roger Massengale
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Spring actuated check valve
    • Publication number 20070056636
    • Publication date Mar 15, 2007
    • R. Conrader Company
    • James P. Cornwell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Devices and methods for introducing air into, or removing air from,...
    • Publication number 20070056250
    • Publication date Mar 15, 2007
    • Joseph M. Waldron
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Devices and methods for introducing air into, or removing air from,...
    • Publication number 20070056249
    • Publication date Mar 15, 2007
    • Joseph M. Waldron
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Pressure regulator
    • Publication number 20070017580
    • Publication date Jan 25, 2007
    • Roger Massengale
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Pressure regulator
    • Publication number 20060048822
    • Publication date Mar 9, 2006
    • Roger Massengale
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Elastomeric check valve
    • Publication number 20050229979
    • Publication date Oct 20, 2005
    • R. Conrader Company
    • James P. Cornwell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Soap dispenser system and valve arrangement therefor
    • Publication number 20050150909
    • Publication date Jul 14, 2005
    • Brian T. Leonard
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    System for extending an elastomeric vapor flow control actuator
    • Publication number 20040255913
    • Publication date Dec 23, 2004
    • Andre Veinotte
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Elastomeric vapor flow control actuator
    • Publication number 20040255915
    • Publication date Dec 23, 2004
    • Andre Veinotte
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Elastomeric vapor flow control actuator with improved mechanical ad...
    • Publication number 20040255914
    • Publication date Dec 23, 2004
    • Andre Veinotte
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Pressure regulator
    • Publication number 20040123906
    • Publication date Jul 1, 2004
    • Roger Massengale
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Magnetic pumping system
    • Publication number 20030044285
    • Publication date Mar 6, 2003
    • Yuqing Ding
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CHECK VALVE ARRANGEMENT
    • Publication number 20020195146
    • Publication date Dec 26, 2002
    • Continental Teves, Inc
    • Michael James Cunningham
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pressure regulator
    • Publication number 20020104569
    • Publication date Aug 8, 2002
    • Roger Massengale
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    AMPLIFIED PRESSURE AIR DRIVEN DIAPHRAGM PUMP AND PRESSURE RELIEF VA...
    • Publication number 20010035515
    • Publication date Nov 1, 2001
    • DENNIS E. KENNEDY
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...