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C.M.E. BLASTING & MINING EQUIPMENT LTD

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Patents Grantslast 30 patents

  • Information Patent Grant

    Control system for grinding apparatus
    • Patent number 12,303,983
    • Issue date May 20, 2025
    • C.M.E. Blasting & Mining Equipment Ltd.
    • Bjorn Sjolander
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Grinding apparatus with load control
    • Patent number 10,046,435
    • Issue date Aug 14, 2018
    • C.M.E. Blasting & Mining Equipment Ltd.
    • Bo Thomas Sjolander
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Manual locking means for bit holder with micro/macro adjustment
    • Patent number 8,827,773
    • Issue date Sep 9, 2014
    • C.M.E. Blasting & Mining Equipment Ltd.
    • Bjorn Sjolander
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Grinding member for buttons on rock drill bit
    • Patent number 7,811,155
    • Issue date Oct 12, 2010
    • CME Blasting & Mining Equipment Ltd.
    • Bjorn Sjolander
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Grinding apparatus for buttons on rock drill bit
    • Patent number 7,402,093
    • Issue date Jul 22, 2008
    • C.M.E. Blasting & Mining Equipment Ltd
    • Bjorn Sjolander
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Grinding apparatus
    • Patent number 7,198,556
    • Issue date Apr 3, 2007
    • C.M.E. Blasting & Mining Equipment Ltd.
    • Robert Sjolander
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Grinding tool for buttons of a rock drill bit
    • Patent number 6,835,114
    • Issue date Dec 28, 2004
    • C.M.E. Blasting & Mining Equipment Ltd.
    • Bo Thomas Sjolander
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Grinding cup and holder device
    • Patent number 5,639,273
    • Issue date Jun 17, 1997
    • C. M. E. Blasting and Mining Equipment Ltd.
    • Kurt Robert Sjolander
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Holder device
    • Patent number 5,527,206
    • Issue date Jun 18, 1996
    • C. M. E. Blasting and Mining Equipment Ltd.
    • Robert Sjolander
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Grinding cup
    • Patent number D350887
    • Issue date Sep 27, 1994
    • C. M. E. Blasting and Mining Equipment Ltd.
    • Robert Sjolander
    • D08 - Tools and hardware

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    98324654 - SUPER DIAROC
    • Serial number 98324654
    • Registration number 7675727
    • Filing date Dec 20, 2023
    • C.M.E. Blasting & Mining Equipment Ltd
    • 7 - Machines and machine tools
  • Information Trademark

    88408671 - CME
    • Serial number 88408671
    • Registration number 6443865
    • Filing date Apr 30, 2019
    • C.M.E. Blasting & Mining Equipment Ltd
    • 7 - Machines and machine tools