Patents by Inventor Riccardo Annibali

Riccardo Annibali 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).

  • Compression suture device
    Patent number: 6706057
    Abstract: A compression suture device for the surgical treatment of hemorrhoids, comprising two mutually opposite sections, each of which has a portion for mutual irreversible connection and a clamping portion for at least two flaps of organic tissue which are arranged in contact.
    Type: Grant
    Filed: November 16, 2000
    Date of Patent: March 16, 2004
    Inventors: Gianfranco Bidoia, Riccardo Annibali