Curtis W. Kowalczyk

Person

  • St. Paul, MN, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Ligament graft apparatus and method

    • Patent number 4,950,271
    • Issue date Aug 21, 1990
    • Regents of The University of Minnesota
    • Jack L. Lewis
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE