TREA

Richard Anthony Mason

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  • Wiltshire, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Filter housing for a domestic appliance
    • Patent number 7,721,385
    • Issue date May 25, 2010
    • Dyson Technology Limited
    • Stuart Lloyd Genn
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Exhaust assembly
    • Patent number 7,425,225
    • Issue date Sep 16, 2008
    • Dyson Technology Limited
    • Stuart Lloyd Genn
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Filter housing
    • Patent number 7,258,714
    • Issue date Aug 21, 2007
    • Dyson Technology Limited
    • Stuart Lloyd Genn
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    ATTACHMENT FOR A HAND HELD APPLIANCE
    • Publication number 20170273423
    • Publication date Sep 28, 2017
    • Dyson Technology Limited
    • Richard Anthony MASON
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    ATTACHMENT FOR A HANDHELD APPLIANCE
    • Publication number 20170273425
    • Publication date Sep 28, 2017
    • Dyson Technology Limited
    • Philip Jonathan STEPHENS
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    ATTACHMENT FOR A HAND HELD APPLIANCE
    • Publication number 20170273422
    • Publication date Sep 28, 2017
    • Dyson Technology Limited
    • Jonathan James Harvey HEFFER
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    Filter housing
    • Publication number 20050066634
    • Publication date Mar 31, 2005
    • Dyson Limited
    • Stuart Lloyd Genn
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Exhaust assembly
    • Publication number 20050066635
    • Publication date Mar 31, 2005
    • Stuart Lloyd Genn
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Filter housing
    • Publication number 20050039426
    • Publication date Feb 24, 2005
    • Dyson Limited
    • Stuart Lloyd Genn
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...