William T. D. Bates

Person

  • Willowbeck, GB

Patents Grantslast 30 patents

  • Information Patent Grant

    Single-use syringe with non-retractable piston

    • Patent number 5,226,882
    • Issue date Jul 13, 1993
    • Medi Pluc Tec, Medizinisch-Technische Handels-Gesellschaft mbH
    • William T. D. Bates
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE