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Jeffrey L. Stewart

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  • Brookfield, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Respirator
    • Patent number 4,098,272
    • Issue date Jul 4, 1978
    • Bio-Med Devices Inc.
    • Jeffrey L. Stewart
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Pediatric respirator
    • Patent number 3,949,749
    • Issue date Apr 13, 1976
    • Bio-Med Devices Inc.
    • Jeffrey L. Stewart
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE