Patents Assigned to Mallinckrodt Medical S.p.A.
  • Disposable antibacterial filter particularly applicable to lines for connection to spirometric devices
    Patent number: 5655526
    Abstract: Disposable antibacterial filter particularly applicable to lines for connection to spirometric devices, including a filter body which is substantially bag-shaped and is connected, at its open end, to a sleeve that can be coupled to the connecting hose of a spirometric device and acts as mouthpiece for the user.
    Type: Grant
    Filed: May 9, 1994
    Date of Patent: August 12, 1997
    Assignee: Mallinckrodt Medical S.p.A.
    Inventor: Lucio Gibertoni