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Robert Alan Shortridge SR.

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  • Powhatan, VA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hydraulic turbine shaft thrust bearing wear pad
    • Patent number 10,132,353
    • Issue date Nov 20, 2018
    • Robert Alan Shortridge
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Bearing surface coating
    • Patent number 9,458,884
    • Issue date Oct 4, 2016
    • Robert Alan Shortridge
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Renovated Shaft Bearing and Method of Manufacture
    • Publication number 20190101157
    • Publication date Apr 4, 2019
    • Robert Alan Shortridge
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Hydraulic Turbine Shaft Thrust Bearing Wear Pad
    • Publication number 20180335080
    • Publication date Nov 22, 2018
    • Robert Alan Shortridge
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    WIND TURBINE BEARING ASSEMBLY
    • Publication number 20160333859
    • Publication date Nov 17, 2016
    • Robert Alan Shortridge
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    BEARING SURFACE COATING
    • Publication number 20160047416
    • Publication date Feb 18, 2016
    • Robert Alan Shortridge
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...