TREA

Wing Leung Ng

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  • Kowloon, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wet/dry floor cleaning unit
    • Patent number 8,365,347
    • Issue date Feb 5, 2013
    • Techtronic Floor Care Technology Limited
    • Jeffery A. Morgan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Wet/dry floor cleaning unit and method of cleaning
    • Patent number 7,533,442
    • Issue date May 19, 2009
    • Healthy Gain Investments Limited
    • Jeffery A. Morgan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Wet/dry floor cleaning unit and method of cleaning
    • Patent number 6,832,409
    • Issue date Dec 21, 2004
    • The Hoover Company
    • Jeffery A. Morgan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    WET/DRY FLOOR CLEANING UNIT
    • Publication number 20110302731
    • Publication date Dec 15, 2011
    • Jeffery A. Morgan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    WET/DRY FLOOR CLEANING UNIT AND METHOD OF CLEANING
    • Publication number 20100005613
    • Publication date Jan 14, 2010
    • Jeffery A. Morgan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Wet/dry floor cleaning unit and method of cleanig
    • Publication number 20050039297
    • Publication date Feb 24, 2005
    • Jeffery A. Morgan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Wet/dry floor cleaning unit and method of cleaning
    • Publication number 20050034266
    • Publication date Feb 17, 2005
    • Jeffery A. Morgan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Wet/dry floor cleaning unit and method of cleaning
    • Publication number 20030051309
    • Publication date Mar 20, 2003
    • The Hoover Company
    • Jeffery A. Morgan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...