Charles W. Kerechanin, II

Person

  • Burtonsville, MD, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Portable ventilator

    • Patent number 7,032,589
    • Issue date Apr 25, 2006
    • The Johns Hopkins University
    • Charles W. Kerechanin, II
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE