TREA

David Crowsley

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  • Cornwall, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pump cartridge
    • Patent number D766988
    • Issue date Sep 20, 2016
    • Watson Marlow Limited
    • David Crowsley
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Pump drive unit
    • Patent number D766989
    • Issue date Sep 20, 2016
    • Watson Marlow Limited
    • David Crowsley
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Pump drive unit and cartridge
    • Patent number D766990
    • Issue date Sep 20, 2016
    • WATSON-MARLOW LIMITED
    • David Crowsley
    • D15 - Machines not elsewhere specified