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John Frater

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  • Scottsdale, AZ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Suction pipe inlet device for centrifugal pump
    • Patent number 10,907,639
    • Issue date Feb 2, 2021
    • FLSmidth A/S
    • Kenneth Lloyd Don
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Low-wear slurry pump
    • Patent number 9,657,739
    • Issue date May 23, 2017
    • FLSmidth A/S
    • John Frater
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Suction Pipe Inlet Device For Centrifugal Pump
    • Publication number 20190360495
    • Publication date Nov 28, 2019
    • FLSMIDTH A/S
    • Kenneth Lloyd Don
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LOW-WEAR SLURRY PUMP
    • Publication number 20140037440
    • Publication date Feb 6, 2014
    • FLSMIDTH A/S
    • John Frater
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...