TREA

Jeffrey E. Bark

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  • Tulsa, OK, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mammary prosthesis
    • Patent number 5,171,269
    • Issue date Dec 15, 1992
    • Medical Engineering Corporation
    • Jeffrey E. Bark
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Tissue expander
    • Patent number 5,141,508
    • Issue date Aug 25, 1992
    • Medical Engineering Corporation
    • Jeffrey E. Bark
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method for expanding a self-sealing tissue prosthesis
    • Patent number 5,133,753
    • Issue date Jul 28, 1992
    • Medical Engineering Corporation
    • Jeffrey E. Bark
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Tissue expander and method
    • Patent number 5,074,878
    • Issue date Dec 24, 1991
    • Medical Engineering Corporation
    • Jeffrey E. Bark
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Self-sealing tissue expander and method
    • Patent number 5,066,303
    • Issue date Nov 19, 1991
    • Medical Engineering Corporation
    • Jeffrey E. Bark
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Flexible needle stop
    • Patent number 4,908,029
    • Issue date Mar 13, 1990
    • Medical Engineering Corporation
    • Jeffrey E. Bark
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Septum with a needle stop at the fluid transfer port
    • Patent number 4,904,241
    • Issue date Feb 27, 1990
    • Medical Engineering Corp.
    • Jeffrey E. Bark
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Septum
    • Patent number 4,832,054
    • Issue date May 23, 1989
    • Medical Engineering Corporation
    • Jeffrey E. Bark
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Self sealing subcutaneous infusion and withdrawal device
    • Patent number 4,802,885
    • Issue date Feb 7, 1989
    • Medical Engineering Corporation
    • Vaughan B. Weeks
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Skin mounted drainage catheter retention disc
    • Patent number 4,533,349
    • Issue date Aug 6, 1985
    • Medical Engineering Corporation
    • Jeffrey E. Bark
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE