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Thomas M. Johnston

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  • Westborough, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flushing stylet
    • Patent number 11,738,170
    • Issue date Aug 29, 2023
    • Mozarc Medical US LLC
    • Thomas M. Johnston
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Compression cuff
    • Patent number 11,185,338
    • Issue date Nov 30, 2021
    • Covidien LP
    • Thomas M. Johnston
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Flushing stylet
    • Patent number 10,279,143
    • Issue date May 7, 2019
    • Covidien LP
    • Thomas M. Johnston
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    FLUSHING STYLET
    • Publication number 20210100975
    • Publication date Apr 8, 2021
    • Covidien LP
    • Thomas M. Johnston
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    COMPRESSION CUFF
    • Publication number 20210059687
    • Publication date Mar 4, 2021
    • Covidien LP
    • Thomas M. Johnston
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Flushing Stylet
    • Publication number 20190217055
    • Publication date Jul 18, 2019
    • Covidien LP
    • Thomas M. Johnston
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    FLUSHING STYLET
    • Publication number 20140257244
    • Publication date Sep 11, 2014
    • Covidien LP
    • Thomas M. Johnston
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CATHETER WITH EXTERNAL FLOW CHANNEL
    • Publication number 20130085478
    • Publication date Apr 4, 2013
    • TYCO HEALTHCARE GROUP LP
    • Arnaz S. Malhi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE