Patents by Inventor Livio Marinoni

Livio Marinoni has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Dilator for application in medical field
    Patent number: 4228801
    Abstract: A dilator for application in the medical field, comprises a hollow body made of an elastically deformable material and defining a cavity. Ducts hydropneumatically connect the cavity of the body to a source of pressurized fluid, valves controlling the hydropneumatical communication between the cavity and the source of pressure fluid and the outside. The body expands when positioned in situ and when in hydropneumatic communication with the source of pressurized fluid and being thereby effective to dilate the corporeal application field.
    Type: Grant
    Filed: November 21, 1978
    Date of Patent: October 21, 1980
    Assignee: Elektromedical Company S.r.l.
    Inventors: Dante Magnasco, Livio Marinoni