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in the form of a valve

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  • CPC
  • E03F2005/0417
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Parent Industries

EFIXED CONSTRUCTIONS E03Water supply, sewage E03FSEWERS CESSPOOLS

Current Industry

E03F2005/0417in the form of a valve
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for preventing offensive odors for drain port
    • Patent number 11,753,811
    • Issue date Sep 12, 2023
    • Yung Suk Park
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Apparatus and method for a cycle siphon using a float operated magn...
    • Patent number 11,725,377
    • Issue date Aug 15, 2023
    • Bradford A. Miley
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Drain valve assembly
    • Patent number 11,149,428
    • Issue date Oct 19, 2021
    • IPS Corporation
    • Julio Filipe Rodrigues
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Backflow valve assembly
    • Patent number 10,472,816
    • Issue date Nov 12, 2019
    • Justin Griebel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Waterless trap
    • Patent number 10,458,106
    • Issue date Oct 29, 2019
    • ZURN INDUSTRIES, LLC
    • Michael T. Benesh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Drain valve assembly
    • Patent number 10,415,227
    • Issue date Sep 17, 2019
    • IPS Corporation
    • Julio Filipe Rodrigues
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Magnetic floor drain
    • Patent number 10,088,070
    • Issue date Oct 2, 2018
    • Tao Feng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Backflow prevention apparatus
    • Patent number 10,072,409
    • Issue date Sep 11, 2018
    • TLV Co., Ltd.
    • Toshimasa Nishiyama
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Odor trap device
    • Patent number 9,951,503
    • Issue date Apr 24, 2018
    • Geberit International AG
    • Rolf Kosarnig
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Valve for roof vent
    • Patent number 9,416,986
    • Issue date Aug 16, 2016
    • The Rectorseal Corporation
    • Kevin Huber
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Non-return valve assembly of the pivoting flap type, typically for...
    • Patent number 9,038,660
    • Issue date May 26, 2015
    • Lyn Kirk
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve device
    • Patent number 9,038,661
    • Issue date May 26, 2015
    • Cheng-Yu Lin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Storm drain with water trap
    • Patent number 8,591,729
    • Issue date Nov 26, 2013
    • Jasem M. J. Alqanee
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Filter assembly
    • Patent number 7,517,452
    • Issue date Apr 14, 2009
    • Speciality Plumbling Supplies Pty Ltd
    • Raymond G. Chapman
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Self-cleaning composite deck drain
    • Patent number 7,122,117
    • Issue date Oct 17, 2006
    • The United States of America as represented by the Secretary of the Navy
    • Jeffrey S. Goldring
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Drain cover assembly
    • Patent number 6,848,468
    • Issue date Feb 1, 2005
    • Saint Island International
    • Tung-Min Hsien
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Check valve floor drain
    • Patent number 6,719,004
    • Issue date Apr 13, 2004
    • Donald G. Huber
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Side port floor drain
    • Patent number 6,318,397
    • Issue date Nov 20, 2001
    • Donald G. Huber
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Air-tight sump cover with water inlet
    • Patent number 6,276,093
    • Issue date Aug 21, 2001
    • Lawrence M. Janesky
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Check valve floor drain
    • Patent number 6,273,124
    • Issue date Aug 14, 2001
    • Donald G. Huber
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Sewerage inlet
    • Patent number 6,192,915
    • Issue date Feb 27, 2001
    • Antonius Valperz
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Draining gutter
    • Patent number 6,085,779
    • Issue date Jul 11, 2000
    • Bertil Eriksson
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Bug-proof and odor-proof draining outlet structure
    • Patent number 5,323,804
    • Issue date Jun 28, 1994
    • Chin-Hsi Lin
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Gas-sealing insert for floor drains
    • Patent number 4,744,109
    • Issue date May 17, 1988
    • Grenville K. Yuill
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Method and device for reducing the risk of freezing of surface-wate...
    • Patent number 4,486,122
    • Issue date Dec 4, 1984
    • Oscar S. Arntyr
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Drain control device
    • Patent number 4,098,287
    • Issue date Jul 4, 1978
    • William J. Baumbach
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flow diversion means
    • Patent number 4,039,005
    • Issue date Aug 2, 1977
    • Gary John Clifford
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3838706
    • Patent number 3,838,706
    • Issue date Oct 1, 1974
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3542057
    • Patent number 3,542,057
    • Issue date Nov 24, 1970
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3173442
    • Patent number 3,173,442
    • Issue date Mar 16, 1965
    • E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    VALVE DEVICE
    • Publication number 20220049482
    • Publication date Feb 17, 2022
    • BETTIOL s.r.l.
    • Davide BETTIOL
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SHOWER WASTE
    • Publication number 20190376269
    • Publication date Dec 12, 2019
    • Kohler Mira Limited
    • Gary Kington
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DRAIN VALVE ASSEMBLY
    • Publication number 20190352894
    • Publication date Nov 21, 2019
    • IPS CORPORATION
    • Julio Filipe Rodrigues
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    A DRAIN PIPE INSERT ARRANGEMENT AND A SYSTEM OF SUCH ARRANGEMENTS
    • Publication number 20190063055
    • Publication date Feb 28, 2019
    • FOOLOROOF AB
    • Patrik GERGER
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Backflow Valve Assembly
    • Publication number 20190032322
    • Publication date Jan 31, 2019
    • Justin Griebel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DRAIN VALVE ASSEMBLY
    • Publication number 20180340324
    • Publication date Nov 29, 2018
    • IPS CORPORATION
    • Julio Filipe Rodrigues
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MAGNETIC FLOOR DRAIN
    • Publication number 20180100602
    • Publication date Apr 12, 2018
    • Tao FENG
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    DRAIN VALVE
    • Publication number 20140373943
    • Publication date Dec 25, 2014
    • Kevin Huber
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Apparatus and Methods for Limiting or Preventing Backflow of Gas up...
    • Publication number 20140053923
    • Publication date Feb 27, 2014
    • THE RECTORSEAL CORPORATION
    • Robert Allen Martinelli
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    VALVE DEVICE
    • Publication number 20130220455
    • Publication date Aug 29, 2013
    • Cheng-Yu LIN
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    STORM DRAIN WITH WATER TRAP
    • Publication number 20130126406
    • Publication date May 23, 2013
    • JASEM M.J. ALQANEE
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    BASEMENT FLOOR DRAIN AND METHOD
    • Publication number 20130032224
    • Publication date Feb 7, 2013
    • Stephen Andras
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    NON-RETURN VALVE ASSEMBLY OF THE PIVOTING FLAP TYPE, TYPICALLY FOR...
    • Publication number 20120241028
    • Publication date Sep 27, 2012
    • Lyn Kirk
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Drain Cartridge Having Removable Valved System
    • Publication number 20110203048
    • Publication date Aug 25, 2011
    • Giovanni Fima
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Methods and apparatus for sealing a drain
    • Publication number 20100319115
    • Publication date Dec 23, 2010
    • Robert Lloyd Childs
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Basement floor drain and method
    • Publication number 20080104910
    • Publication date May 8, 2008
    • DNI Realty, LLC
    • Stephen Andras
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Self-sealing floor drain
    • Publication number 20080072967
    • Publication date Mar 27, 2008
    • Hsieh Hsien Wen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Filter Assembly
    • Publication number 20080017567
    • Publication date Jan 24, 2008
    • Speciality Plumbing Supplies Pty Ltd.
    • Raymond G. Chapman
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Backflow-Preventer
    • Publication number 20070257218
    • Publication date Nov 8, 2007
    • Cevesvergeer BV
    • Patrick Bood
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Catch basin attachment
    • Publication number 20040099586
    • Publication date May 27, 2004
    • Muneisa Imoto
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Check valve floor drain
    • Publication number 20020189675
    • Publication date Dec 19, 2002
    • Donald G. Huber
    • E03 - WATER SUPPLY SEWERAGE