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DORMER TOOLS (SHEFFIELD) LTD

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Organization

  • SHEFFIELD S20 3RW, GB
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Twist drill
    • Patent number 8,540,463
    • Issue date Sep 24, 2013
    • Dormer Tools Limited
    • David Goulbourne
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Coated bore cutting tools
    • Patent number 7,922,428
    • Issue date Apr 12, 2011
    • Dormer Tools Limited
    • Vijitha Weerasinghe
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Method and means for drill production
    • Patent number 6,866,889
    • Issue date Mar 15, 2005
    • Dormer Tools (Sheffield) Limited
    • Richard Mark Lill
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Twist drills
    • Patent number 6,132,149
    • Issue date Oct 17, 2000
    • Dormer Tools (Sheffield) Limited
    • Bertram Victor Howarth
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    76191611 - CTW
    • Serial number 76191611
    • Registration number 2658102
    • Filing date Jan 8, 2001
    • DORMER TOOLS (SHEFFIELD) LTD
    • 7 - Machines and machine tools