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Arthur Clarke

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  • Dumfries and Galloway, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Belt and chain drive with kidney-shaped traction mechanism
    • Patent number 8,308,589
    • Issue date Nov 13, 2012
    • The Gates Corporation
    • Karlheinz Nicolai
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Debris ejecting sprocket and system
    • Patent number 8,057,337
    • Issue date Nov 15, 2011
    • The Gates Corporation
    • Arthur Jack Clarke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sleeve and sleeve-type flexible shaft coupling
    • Patent number 7,980,956
    • Issue date Jul 19, 2011
    • The Gates Corporation
    • Jonathan Andrew Kneeshaw
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flexible coupling sleeve and a flexible shaft coupling incorporatin...
    • Patent number 7,763,336
    • Issue date Jul 27, 2010
    • The Gates Corporation
    • Arthur Jack Clarke
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Pronged sleeve-type flexible shaft coupling
    • Patent number 7,658,678
    • Issue date Feb 9, 2010
    • The Gates Corporation
    • Jonathan Andrew Kneeshaw
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sprocket
    • Patent number D592107
    • Issue date May 12, 2009
    • The Gates Corporation
    • Arthur Jack Clarke
    • D12 - Transportation
  • Information Patent Grant

    Sprocket
    • Patent number D545333
    • Issue date Jun 26, 2007
    • The Gates Corporation
    • Arthur Jack Clarke
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Sprocket
    • Patent number D544894
    • Issue date Jun 19, 2007
    • The Gates Corporation
    • Arthur Jack Clarke
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Flexible shaft coupling element and flexible couplings incorporatin...
    • Patent number 6,283,868
    • Issue date Sep 4, 2001
    • The Gates Corporation
    • Arthur Jack Clarke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents