Mary Jo Helseth

Person

  • West Chester, OH, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Inserter for vaginal product

    • Patent number 4,356,817
    • Issue date Nov 2, 1982
    • The Procter & Gamble Company
    • Gary E. McKibben
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE