TREA

Reducing or removing limescale at spout outlet

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Industry

  • CPC
  • E03C2201/70
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Parent Industries

EFIXED CONSTRUCTIONS E03Water supply, sewage E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER SINKS E03C2201/00Details, devices or methods not otherwise provided for

Current Industry

E03C2201/70Reducing or removing limescale at spout outlet
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Shower jet generating device having an overpressure valve
    • Patent number 11,014,102
    • Issue date May 25, 2021
    • Hansgrohe SE
    • Klaus Butzke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Jet regulator
    • Patent number 9,840,834
    • Issue date Dec 12, 2017
    • Neoperl GmbH
    • Gerhard Blum
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Showerhead
    • Patent number 9,839,923
    • Issue date Dec 12, 2017
    • FABRIMAR S/A INDUSTRIA E COMERCIO
    • Carlos Augusto Ramos De Barros
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Jet regulator
    • Patent number 9,382,700
    • Issue date Jul 5, 2016
    • Neoperl GmbH
    • Gerhard Blum
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Jet regulator
    • Patent number 9,016,602
    • Issue date Apr 28, 2015
    • Neoperl GmbH
    • Hermann Grether
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Anti-clogging showerhead device
    • Patent number 7,427,037
    • Issue date Sep 23, 2008
    • John S. Frazee
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Water jet ventilator
    • Patent number 6,726,126
    • Issue date Apr 27, 2004
    • Hansgrohe AG
    • Horst Flieger
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Water jet ventilator
    • Patent number 6,588,682
    • Issue date Jul 8, 2003
    • Hansgrohe AG
    • Horst Flieger
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Water jet aeration for sanitary fittings and the like
    • Patent number 4,637,552
    • Issue date Jan 20, 1987
    • Hans Grohe GmbH & Co. KG
    • Werner Finkbeiner
    • E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    JET REGULATOR
    • Publication number 20130008980
    • Publication date Jan 10, 2013
    • Neoperl GmbH
    • Hermann Grether
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    JET REGULATOR
    • Publication number 20120325933
    • Publication date Dec 27, 2012
    • Neoperl GmbH
    • Gerhard Blum
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Anti-clogging showerhead device
    • Publication number 20070194153
    • Publication date Aug 23, 2007
    • John S. Frazee
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Water jet ventilator
    • Publication number 20030197072
    • Publication date Oct 23, 2003
    • Horst Flieger
    • E03 - WATER SUPPLY SEWERAGE