TREA

Yanchun Wang

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  • Isle of Man, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Shower water heater
    • Patent number 8,150,245
    • Issue date Apr 3, 2012
    • DLP Limited
    • Robert William Stimpson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Diaphragm pump having a twist and lock fastener
    • Patent number 8,015,912
    • Issue date Sep 13, 2011
    • DLP Limited
    • Robert William Stimpson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric shower-waste pump and control unit
    • Patent number 7,942,653
    • Issue date May 17, 2011
    • DLP Limited
    • Robert William Stimpson
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Shower drain pump controller housing
    • Patent number D615559
    • Issue date May 11, 2010
    • DLP Limited
    • Robert William Stimpson
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Shower pump housing
    • Patent number D615558
    • Issue date May 11, 2010
    • DLP Limited
    • Robert William Stimpson
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Modular heavy duty grab rail
    • Patent number D608018
    • Issue date Jan 12, 2010
    • DLP Limited
    • Robert William Stimpson
    • D25 - Building units and construction elements
  • Information Patent Grant

    Modular heavy-duty grab rail
    • Patent number D591427
    • Issue date Apr 28, 2009
    • DLP Limited
    • Robert William Stimpson
    • D25 - Building units and construction elements

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRIC SHOWERS
    • Publication number 20090314358
    • Publication date Dec 24, 2009
    • DLP LIMITED
    • Robert William Stimpson
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Diaphragm Pump
    • Publication number 20080292477
    • Publication date Nov 27, 2008
    • Robert William Stimpson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Shower Wast Pump Control
    • Publication number 20080213101
    • Publication date Sep 4, 2008
    • Robert William Stimpson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...