TREA

William J. Vumback

Follow

Person

  • Northford, CT, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Trocar seal system
    • Patent number 10,426,516
    • Issue date Oct 1, 2019
    • Covidien LP
    • David C. Racenet
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Trocar seal system
    • Patent number 8,702,657
    • Issue date Apr 22, 2014
    • Covidien LP
    • David C. Racenet
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Trocar seal system
    • Patent number 8,267,898
    • Issue date Sep 18, 2012
    • Tyco Healthcare Group LP
    • David C. Racenet
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Trocar seal system
    • Patent number 8,192,405
    • Issue date Jun 5, 2012
    • Tyco Healthcare Group LP
    • David C. Racenet
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Trocar seal system
    • Patent number 8,002,934
    • Issue date Aug 23, 2011
    • Tyco Healthcare Group LP
    • David C. Racenet
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Trocar seal system
    • Patent number 7,896,846
    • Issue date Mar 1, 2011
    • Tyco Healthcare Group LP
    • David C. Racenet
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Trocar seal system
    • Patent number 7,244,244
    • Issue date Jul 17, 2007
    • Tyco Healthcare Group LP
    • David C. Racenet
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Trocar seal system
    • Patent number 6,702,787
    • Issue date Mar 9, 2004
    • Tyco Healthcare Group LP
    • David C. Racenet
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Trocar seal system
    • Patent number 6,482,181
    • Issue date Nov 19, 2002
    • Tyco Healthcare Group LP
    • David C. Racenet
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cannula housing connection
    • Patent number 5,871,473
    • Issue date Feb 16, 1999
    • United States Surgical Corporation
    • Douglas W. Strauss
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Catheter having valve mechanism
    • Patent number 5,807,349
    • Issue date Sep 15, 1998
    • United States Surgical Corporation
    • Wayne C. Person
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    TROCAR SEAL SYSTEM
    • Publication number 20140171744
    • Publication date Jun 19, 2014
    • Covidien LP
    • David C. Racenet
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    TROCAR SEAL SYSTEM
    • Publication number 20120150120
    • Publication date Jun 14, 2012
    • Tyco Healthcare Group LP
    • David C. Racenet
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    TROCAR SEAL SYSTEM
    • Publication number 20110021878
    • Publication date Jan 27, 2011
    • Tyco Healthcare Group LP
    • David C. Racenet
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    TROCAR SEAL SYSTEM
    • Publication number 20090314422
    • Publication date Dec 24, 2009
    • Tyco Healthcare Group LP
    • David C. Racenet
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    TROCAR SEAL SYSTEM
    • Publication number 20090318868
    • Publication date Dec 24, 2009
    • Tyco Healthcare Group LP
    • David C. Racenet
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Trocar seal system
    • Publication number 20070197972
    • Publication date Aug 23, 2007
    • Tyco Healthcare Group LP
    • David C. Racenet
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Trocar seal system
    • Publication number 20040111060
    • Publication date Jun 10, 2004
    • David C. Racenet
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Trocar seal system
    • Publication number 20040059297
    • Publication date Mar 25, 2004
    • David C. Racenet
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Trocar seal system
    • Publication number 20030040711
    • Publication date Feb 27, 2003
    • David C. Racenet
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Trocar seal system
    • Publication number 20020156432
    • Publication date Oct 24, 2002
    • David C. Racenet
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC