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John O'Hara

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  • St. Louis, MO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Countdown timer contact lens case
    • Patent number 7,628,269
    • Issue date Dec 8, 2009
    • John O'Hara
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Contact lens container
    • Patent number D554368
    • Issue date Nov 6, 2007
    • John O'Hara
    • D03 - Travel goods and personal belongings

Patents Applicationslast 30 patents