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Ryan E. Perry

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  • Venus, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Guide shoe for mining machine
    • Patent number 10,731,461
    • Issue date Aug 4, 2020
    • Joy Global Underground Mining LLC
    • Ryan E. Perry
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Trapping shoe lubrication system
    • Patent number 10,215,023
    • Issue date Feb 26, 2019
    • Joy Global Underground Mining LLC
    • Ryan E. Perry
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Support structure for rotary sensor
    • Patent number 10,180,336
    • Issue date Jan 15, 2019
    • Joy Global Underground Mining LLC
    • Stephen Bremerkamp
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Cleat for joining chassis modules
    • Patent number 8,801,106
    • Issue date Aug 12, 2014
    • Joy MM Delaware, Inc.
    • Shawn W. Franklin
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    RACKBAR ROTATION LIMIT
    • Publication number 20240301793
    • Publication date Sep 12, 2024
    • Joy Global Underground Mining LLC
    • Ryan E. Perry
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    GUIDE SHOE FOR MINING MACHINE
    • Publication number 20240240559
    • Publication date Jul 18, 2024
    • Joy Global Underground Mining LLC
    • Ryan E. Perry
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    GUIDE SHOE FOR MINING MACHINE
    • Publication number 20240183272
    • Publication date Jun 6, 2024
    • Joy Global Underground Mining LLC
    • Ryan E. Perry
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    THERMALLY EXPANDABLE CONNECTOR
    • Publication number 20200032824
    • Publication date Jan 30, 2020
    • Edward Niederriter
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SUPPORT STRUCTURE FOR ROTARY SENSOR
    • Publication number 20170205252
    • Publication date Jul 20, 2017
    • Joy MM Delaware, Inc.
    • Stephen Bremerkamp
    • G01 - MEASURING TESTING
  • Information Patent Application

    GUIDE SHOE FOR MINING MACHINE
    • Publication number 20170167259
    • Publication date Jun 15, 2017
    • Joy MM Delaware, Inc.
    • Ryan E. Perry
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    TRAPPING SHOE LUBRICATION SYSTEM
    • Publication number 20170074097
    • Publication date Mar 16, 2017
    • Joy MM Delaware, Inc.
    • Ryan E. Perry
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    CLEAT FOR JOINING CHASSIS MODULES
    • Publication number 20130287485
    • Publication date Oct 31, 2013
    • Shawn W. Franklin
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING