TREA

Christopher James Mccaughan Hay

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  • Causeway Bay, HK
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cleaning implement
    • Patent number 8,196,249
    • Issue date Jun 12, 2012
    • Hayco Manufacturing Limited
    • Gregory Clegg Spooner
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Handle with base for cleaning implement
    • Patent number D584060
    • Issue date Jan 6, 2009
    • Hayco Manufacturing Limited
    • Christopher James Mccaughan Hay
    • D04 - Brushware
  • Information Patent Grant

    Cleaning implement
    • Patent number D548977
    • Issue date Aug 21, 2007
    • Hayco Manufacturing Limited
    • Christopher James Mccaughan Hay
    • D04 - Brushware
  • Information Patent Grant

    Scraper with brush
    • Patent number D548976
    • Issue date Aug 21, 2007
    • Hayco Manufacturing Limited
    • Christopher James Mccaughan Hay
    • D04 - Brushware
  • Information Patent Grant

    Water-supplying cleaning head
    • Patent number 7,213,998
    • Issue date May 8, 2007
    • Hayco Manufacturing Limited
    • Christopher James Mccaughan Hay
    • A46 - BRUSHWARE
  • Information Patent Grant

    Cleaning implement
    • Patent number D540543
    • Issue date Apr 17, 2007
    • Hayco Manufacturing Limited
    • Christopher James Mccaughan Hay
    • D04 - Brushware
  • Information Patent Grant

    Cleaning implement
    • Patent number D540043
    • Issue date Apr 10, 2007
    • Hayco Manufacturing Limited
    • Christopher James Mccaughan Hay
    • D04 - Brushware
  • Information Patent Grant

    Cleaning implement
    • Patent number D539997
    • Issue date Apr 3, 2007
    • Hayco Manufacturing Limited
    • Christopher James Mccaughan Hay
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Brush head
    • Patent number D539040
    • Issue date Mar 27, 2007
    • Hayco Manufacturing Limited
    • Christopher James Mccaughan Hay
    • D04 - Brushware
  • Information Patent Grant

    Cleaning implement
    • Patent number D537590
    • Issue date Feb 27, 2007
    • Hayco Manufacturing Limited
    • Christopher James Mccaughan Hay
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Cleaning implement
    • Patent number D533324
    • Issue date Dec 5, 2006
    • Hayco Manufacturing Limited
    • Christopher James Mccaughan Hay
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Cleaning implement
    • Patent number D531367
    • Issue date Oct 31, 2006
    • Hayco Manufacturing Limited
    • Christopher James Mccaughan Hay
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Cleaning implement
    • Patent number D529676
    • Issue date Oct 3, 2006
    • Hayco Manufacturing Limited
    • Christopher James Mccaughan Hay
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Handle with base for cleaning implement
    • Patent number D527189
    • Issue date Aug 29, 2006
    • Hayco Manufacturing Limited
    • Christopher James McCaughan Hay
    • D04 - Brushware
  • Information Patent Grant

    Cleaning implement
    • Patent number D524548
    • Issue date Jul 11, 2006
    • Hayco Manufacturing Limited
    • Christopher James Mccaughan Hay
    • D04 - Brushware
  • Information Patent Grant

    Cleaning implement
    • Patent number D524547
    • Issue date Jul 11, 2006
    • Hayco Manufacturing Limited
    • Christopher James Mccaughan Hay
    • D04 - Brushware
  • Information Patent Grant

    Handle for a cleaning implement
    • Patent number D521249
    • Issue date May 23, 2006
    • Hayco Manufacturing Limited
    • Christopher James McCaughan Hay
    • D04 - Brushware
  • Information Patent Grant

    Valve unit
    • Patent number D519188
    • Issue date Apr 18, 2006
    • Hayco Manufacturing Limited
    • Christopher James Mccaughan Hay
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Brush
    • Patent number D518962
    • Issue date Apr 18, 2006
    • Hayco Manufacturing Limited
    • Christopher James Mccaughan Hay
    • D04 - Brushware
  • Information Patent Grant

    Clamping means
    • Patent number D518367
    • Issue date Apr 4, 2006
    • Hayco Manufacturing Limited
    • Christopher James Mccaughan Hay
    • D08 - Tools and hardware
  • Information Patent Grant

    Container
    • Patent number D515858
    • Issue date Feb 28, 2006
    • Hayco Manufacturing Limited
    • Christopher James Mccaughan Hay
    • D06 - Furnishings
  • Information Patent Grant

    Handle with base for cleaning implement
    • Patent number D511626
    • Issue date Nov 22, 2005
    • Hayco Manufacturing Limited
    • Christopher James McCaughan Hay
    • D04 - Brushware
  • Information Patent Grant

    Broom
    • Patent number D511250
    • Issue date Nov 8, 2005
    • Hayco Manufacturing Limited
    • Christopher James Mccaughan Hay
    • D04 - Brushware
  • Information Patent Grant

    Plunger
    • Patent number D508151
    • Issue date Aug 2, 2005
    • Hayco Manufacturing Limited
    • Christopher James Mccaughan Hay
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Handle for utensil
    • Patent number D505016
    • Issue date May 17, 2005
    • Hayco Manufacturing Limited
    • Christopher James Mccaughan Hay
    • D04 - Brushware
  • Information Patent Grant

    Cleaning implement
    • Patent number D502301
    • Issue date Feb 22, 2005
    • Hayco Manufacturing Limited
    • Christopher James Mccaughan Hay
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Brush
    • Patent number D501607
    • Issue date Feb 8, 2005
    • Hayco Manufacturing Limited
    • Christopher James Mccaughan Hay
    • D04 - Brushware
  • Information Patent Grant

    Cleaning implement
    • Patent number D501085
    • Issue date Jan 25, 2005
    • Hayco Manufacturing Limited
    • Christopher James Mccaughan Hay
    • D04 - Brushware
  • Information Patent Grant

    Handle for utensil
    • Patent number D500927
    • Issue date Jan 18, 2005
    • Hayco Manufacturing Limited
    • Christopher James Mccaughan Hay
    • D04 - Brushware
  • Information Patent Grant

    Handle for utensil
    • Patent number D500925
    • Issue date Jan 18, 2005
    • Hayco Manufacturing Limited
    • Christopher James Mccaughan Hay
    • D04 - Brushware

Patents Applicationslast 30 patents

  • Information Patent Application

    Cleaning brush
    • Publication number 20050028308
    • Publication date Feb 10, 2005
    • Gregory Clegg Spooner
    • A46 - BRUSHWARE