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Tom Vallance Hamilton CRAWFORD

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  • Malmesbury, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fan assembly
    • Patent number 9,822,778
    • Issue date Nov 21, 2017
    • Dyson Technology Limited
    • Charles Edward Park
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fan
    • Patent number D729925
    • Issue date May 19, 2015
    • Dyson Technology Limited
    • Graeme McPherson
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Fan
    • Patent number D729373
    • Issue date May 12, 2015
    • Dyson Technology Limited
    • David Dos Reis
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Fan
    • Patent number D729374
    • Issue date May 12, 2015
    • Dyson Technology Limited
    • David Dos Reis
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Fan
    • Patent number D729375
    • Issue date May 12, 2015
    • Dyson Technology Limited
    • David Dos Reis
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Fan
    • Patent number D729372
    • Issue date May 12, 2015
    • Dyson Technology Limited
    • Graeme McPherson
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Fan
    • Patent number D729376
    • Issue date May 12, 2015
    • Dyson Technology Limited
    • Graeme McPherson
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Fan assembly
    • Patent number 8,708,650
    • Issue date Apr 29, 2014
    • Dyson Technology Limited
    • Tom Vallance Hamilton Crawford
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Support assembly
    • Patent number 8,646,849
    • Issue date Feb 11, 2014
    • Dyson Technology Limited
    • Tom Vallance Hamilton Crawford
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fan assembly
    • Patent number 8,529,203
    • Issue date Sep 10, 2013
    • Dyson Technology Limited
    • Tom Vallance Hamilton Crawford
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    FAN ASSEMBLY
    • Publication number 20130323025
    • Publication date Dec 5, 2013
    • Dyson Technology Limited
    • Tom Vallance Hamilton CRAWFORD
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN ASSEMBLY
    • Publication number 20130280099
    • Publication date Oct 24, 2013
    • Charles Edward PARK
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...