TREA

Robert Lawrence Tweedie

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  • Malmesbury, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cleaning appliance
    • Patent number 11,744,689
    • Issue date Sep 5, 2023
    • Dyson Technology Limited
    • Thomas James Dunning Follows
    • A46 - BRUSHWARE
  • Information Patent Grant

    Cleaning appliance
    • Patent number 11,317,710
    • Issue date May 3, 2022
    • Dyson Technology Limited
    • Robert Lawrence Tweedie
    • A46 - BRUSHWARE
  • Information Patent Grant

    Cleaning appliance
    • Patent number 11,116,306
    • Issue date Sep 14, 2021
    • Dyson Technology Limited
    • Christopher Graham Vincent
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cleaning appliance
    • Patent number 11,076,940
    • Issue date Aug 3, 2021
    • Dyson Technology Limited
    • Robert Lawrence Tweedie
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Attachment for a hand held appliance
    • Patent number 11,071,365
    • Issue date Jul 27, 2021
    • Dyson Technology Limited
    • Alasdair Michael Maclaine
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Cleaning appliance
    • Patent number 11,033,371
    • Issue date Jun 15, 2021
    • Dyson Technology Limited
    • Robert Lawrence Tweedie
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Hand held appliance
    • Patent number 9,808,066
    • Issue date Nov 7, 2017
    • Dyson Technology Limited
    • Patrick Joseph William Moloney
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Cleaning appliance
    • Patent number 9,743,749
    • Issue date Aug 29, 2017
    • Dyson Technology Limited
    • Thomas James Dunning Follows
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cleaning appliance
    • Patent number 9,700,129
    • Issue date Jul 11, 2017
    • Dyson Technology Limited
    • Thomas James Dunning Follows
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Heater for a hand held appliance
    • Patent number 9,510,395
    • Issue date Nov 29, 2016
    • Dyson Technology Limited
    • Robert Mark Brett Coulton
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Surface treating appliance
    • Patent number 9,089,247
    • Issue date Jul 28, 2015
    • Dyson Technology Limited
    • Robert Lawrence Tweedie
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...

Patents Applicationslast 30 patents

  • Information Patent Application

    HAIR STYLING APPLIANCE
    • Publication number 20240065411
    • Publication date Feb 29, 2024
    • Dyson Technology Limited
    • Thomas Alexander CARLYLE
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    HAIR STYLING APPLIANCE
    • Publication number 20240057738
    • Publication date Feb 22, 2024
    • Dyson Technology Limited
    • Thomas Alexander CARLYLE
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    HAIRCARE APPLIANCE
    • Publication number 20230397705
    • Publication date Dec 14, 2023
    • Dyson Technology Limited
    • Thomas Alexander CARLYLE
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    CLEANING APPLIANCE
    • Publication number 20180125621
    • Publication date May 10, 2018
    • Dyson Technology Limited
    • Robert Lawrence TWEEDIE
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CLEANING APPLIANCE
    • Publication number 20180125624
    • Publication date May 10, 2018
    • Dyson Technology Limited
    • Robert Lawrence TWEEDIE
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CLEANING APPLIANCE
    • Publication number 20180116774
    • Publication date May 3, 2018
    • Dyson Technology Limited
    • James David COLEMAN
    • A46 - BRUSHWARE
  • Information Patent Application

    CLEANING APPLIANCE
    • Publication number 20180116390
    • Publication date May 3, 2018
    • Dyson Technology Limited
    • Robert Lawrence TWEEDIE
    • A46 - BRUSHWARE
  • Information Patent Application

    CLEANING APPLIANCE
    • Publication number 20180084898
    • Publication date Mar 29, 2018
    • Dyson Technology Limited
    • Christopher Graham VINCENT
    • A46 - BRUSHWARE
  • Information Patent Application

    CLEANING APPLIANCE
    • Publication number 20180085207
    • Publication date Mar 29, 2018
    • Dyson Technology Limited
    • Robert Lawrence TWEEDIE
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ATTACHMENT FOR A HANDHELD APPLIANCE
    • Publication number 20170273430
    • Publication date Sep 28, 2017
    • Dyson Technology Limited
    • Jonathan James Harvey HEFFER
    • A46 - BRUSHWARE
  • Information Patent Application

    CLEANING APPLIANCE
    • Publication number 20160331116
    • Publication date Nov 17, 2016
    • Dyson Technology Limited
    • Thomas James Dunning FOLLOWS
    • A46 - BRUSHWARE
  • Information Patent Application

    CLEANING APPLIANCE
    • Publication number 20160331115
    • Publication date Nov 17, 2016
    • Dyson Technology Limited
    • Thomas James Dunning FOLLOWS
    • A46 - BRUSHWARE
  • Information Patent Application

    CLEANING APPLIANCE
    • Publication number 20160331497
    • Publication date Nov 17, 2016
    • Dyson Technology Limited
    • Thomas James Dunning FOLLOWS
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HAND HELD APPLIANCE
    • Publication number 20160220004
    • Publication date Aug 4, 2016
    • Dyson Technology Limited
    • Patrick Joseph William MOLONEY
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    ATTACHMENT FOR A HAND HELD APPLIANCE
    • Publication number 20150265023
    • Publication date Sep 24, 2015
    • Dyson Technology Limited
    • Alasdair Michael MACLAINE
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    HEATER FOR A HAND HELD APPLIANCE
    • Publication number 20150021314
    • Publication date Jan 22, 2015
    • Dyson Technology Limited
    • Robert Mark Brett COULTON
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    POWER GENERATOR
    • Publication number 20130106240
    • Publication date May 2, 2013
    • Dyson Technology Limited
    • Robert Lawrence Tweedie
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SURFACE TREATING APPLIANCE
    • Publication number 20130097803
    • Publication date Apr 25, 2013
    • Dyson Technology Limited
    • Robert Lawrence Tweedie
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...