Patents by Inventor Eduardo C. C. Mercandino

Eduardo C. C. Mercandino 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).

  • Patent number: 4130905
    Abstract: This invention provides an improvement in an artificial malleus columella for the human ear of the type comprising an elongated laminar part conformed in an obtuse angle. Resilient fixing means projects from the laminar part to permit attachment to the bridge of the human ear and a stem is fixed by one end to a face of said laminar part. The other end of the stem contacts the stapes. The resilient fixing means projects away from the mentioned angle and is in the form of a clamp. A disc like element is arranged on the laminar part at a location remote from said clamp.
    Type: Grant
    Filed: June 3, 1977
    Date of Patent: December 26, 1978
    Inventor: Eduardo C. C. Mercandino