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Michael T. Shook

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  • New Kensington, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ventilated mine roof support
    • Patent number 9,903,203
    • Issue date Feb 27, 2018
    • Burrell Mining Products, Inc.
    • Michael T. Shook
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Ventilated mine roof support
    • Patent number 9,611,738
    • Issue date Apr 4, 2017
    • Burrell Mining Products, Inc.
    • Michael T. Shook
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Telescopic mine roof support
    • Patent number 9,347,316
    • Issue date May 24, 2016
    • Burrell Mining Products, Inc.
    • Michael T. Shook
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Telescopic mine roof support
    • Patent number 8,851,805
    • Issue date Oct 7, 2014
    • Burrell Mining Products, Inc.
    • Michael T. Shook
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    VENTILATED MINE ROOF SUPPORT
    • Publication number 20170159433
    • Publication date Jun 8, 2017
    • BURRELL MINING PRODUCTS, INC.
    • Michael T. Shook
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    TELESCOPIC MINE ROOF SUPPORT
    • Publication number 20170130580
    • Publication date May 11, 2017
    • BURRELL MINING PRODUCTS, INC.
    • Michael T. Shook
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    VENTILATED MINE ROOF SUPPORT
    • Publication number 20160061032
    • Publication date Mar 3, 2016
    • BURRELL MINING PRODUCTS, INC.
    • Michael T. Shook
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    TELESCOPIC MINE ROOF SUPPORT
    • Publication number 20150267536
    • Publication date Sep 24, 2015
    • BURRELL MINING PRODUCTS, INC.
    • Michael T. Shook
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    TELESCOPIC MINE ROOF SUPPORT
    • Publication number 20150184512
    • Publication date Jul 2, 2015
    • BURRELL MINING PRODUCTS, INC.
    • Michael T. Shook
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    TELESCOPIC MINE ROOF SUPPORT
    • Publication number 20140064859
    • Publication date Mar 6, 2014
    • Michael T. Shook
    • E21 - EARTH DRILLING MINING