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Loren A. Chow

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  • Minnetonka, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hypodermic syringe with needle shield
    • Patent number 4,997,422
    • Issue date Mar 5, 1991
    • Peter P. Chow
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Puncture protector
    • Patent number 4,966,138
    • Issue date Oct 30, 1990
    • Peter P. Chow
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE