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Richard Lee HARKIN

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  • Worthing, West Sussex, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum system
    • Patent number 10,514,040
    • Issue date Dec 24, 2019
    • Edwards Limited
    • James Alexander Haylock
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    PUMP CONTROL METHOD AND APPARATUS
    • Publication number 20250215885
    • Publication date Jul 3, 2025
    • Edwards Limited
    • Richard Lee Harkin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VACUUM SYSTEM
    • Publication number 20170218966
    • Publication date Aug 3, 2017
    • Edwards Limited
    • James Alexander HAYLOCK
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...