TREA

Doris M. Wong

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  • Trafford, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Nasal mask
    • Patent number 5,724,965
    • Issue date Mar 10, 1998
    • Respironics Inc.
    • Patrick M. Handke
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Respiratory mask body
    • Patent number D362061
    • Issue date Sep 5, 1995
    • Respironics, Inc.
    • Gerald E. McGinnis
    • D24 - Medical and laboratory equipment