John A. Scavnicky

Person

  • Joppa, MD, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Filter for a respiratory device

    • Patent number 5,478,377
    • Issue date Dec 26, 1995
    • The United States of America as represented by the Secretary of the Army
    • John A. Scavnicky
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Lightweight protective gas mask and hood

    • Patent number H1360
    • Issue date Oct 4, 1994
    • The United States of America, as represented by the Secretary of the Army
    • Corey M. Grove
    • 128 - Surgery
  • Information Patent Grant

    Protective mask for airborne toxic substances

    • Patent number 4,595,003
    • Issue date Jun 17, 1986
    • The United States of America as represented by the Secretary of the Army
    • Charles J. Shoemaker
    • A62 - LIFE-SAVING FIRE-FIGHTING