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Steven Weaver

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  • New South Wales, AU
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Patents Grantslast 30 patents

  • Information Patent Grant

    Visual indicator for correct torsion of a rock bolt
    • Patent number 12,203,372
    • Issue date Jan 21, 2025
    • Sandvik Mining and Construction Tools AB
    • Steven Weaver
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Rock bolt with information display region
    • Patent number 11,933,175
    • Issue date Mar 19, 2024
    • Sandvik Mining and Construction Tools AB
    • Mieczyslaw Rataj
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Rock bolt with information display region
    • Patent number 11,428,102
    • Issue date Aug 30, 2022
    • Sandvik Mining and Construction Australia (Production/Supply) Pty Ltd
    • Mieczyslaw Rataj
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Rock bolt
    • Patent number 8,851,802
    • Issue date Oct 7, 2014
    • Sandvik Intellectual Property AB
    • Steven Weaver
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Drilling tool, a self-drilling rock bolt, a drill bit, an anchoring...
    • Patent number 8,403,600
    • Issue date Mar 26, 2013
    • Sandvik Intellectual Property AB
    • Steven Weaver
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Drill bit, a drill rod and a self drilling roof bolt
    • Patent number 8,286,736
    • Issue date Oct 16, 2012
    • Sandvik Intellectual Property AB
    • Steven Weaver
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Rock bolt and an anchoring device
    • Patent number 8,061,935
    • Issue date Nov 22, 2011
    • Sandvik Intellectual Property AB
    • Steven Weaver
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Rotary cutting pick
    • Patent number 7,963,616
    • Issue date Jun 21, 2011
    • Sandvik Intellectual Property AB
    • Steven Lee Weaver
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Drill tip
    • Patent number D637880
    • Issue date May 17, 2011
    • Sandvik Intellectual Property AB
    • Matthew Kenny
    • D08 - Tools and hardware
  • Information Patent Grant

    Rotary cutting pick
    • Patent number 7,837,277
    • Issue date Nov 23, 2010
    • Sandvik Intellectual Property AB
    • Steven Weaver
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Drill bit
    • Patent number D624097
    • Issue date Sep 21, 2010
    • Sandvik Intellectual Property AB
    • Matthew Kenny
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Rotary cutting pick
    • Patent number 7,717,523
    • Issue date May 18, 2010
    • Sandvik Intellectual Property AB
    • Steven Weaver
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Method for manufacturing a cutting pick and the resulting pick
    • Patent number 7,673,785
    • Issue date Mar 9, 2010
    • Sandvik Intellectual Property AB
    • Steven Weaver
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for manufacturing a cutting pick and the resulting pick
    • Patent number 7,648,314
    • Issue date Jan 19, 2010
    • Sandvik Intellectual Property AB
    • Steven Weaver
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rock bolt
    • Patent number D589335
    • Issue date Mar 31, 2009
    • Sandvik Intellectual Property AB
    • John Horsch
    • D08 - Tools and hardware
  • Information Patent Grant

    Rotary cutting bit having spark suppression sleeve
    • Patent number 7,172,256
    • Issue date Feb 6, 2007
    • Sandvik Intellectual Property AB
    • Keith Sleep
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Surface working device and attachable protector
    • Patent number 6,799,388
    • Issue date Oct 5, 2004
    • Sandvik AB
    • Steven Weaver
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Self drilling roof bolt
    • Patent number 6,309,159
    • Issue date Oct 30, 2001
    • Sandvik AB
    • Steven Lee Weaver
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Extension drilling system
    • Patent number 6,145,603
    • Issue date Nov 14, 2000
    • Sandvik AB
    • Steven Weaver
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents