Alfred L. Heller

Person

  • Worthington, OH, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Dental prosthetic implants

    • Patent number 3,950,850
    • Issue date Apr 20, 1976
    • Miter, Inc.
    • Thomas D. Driskell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE