Patents by Inventor Maria P. Mondani

Maria P. Mondani 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).

  • Self-threading pin for the implantation of dental prosthesis
    Patent number: 5087201
    Abstract: A self-threading pin (1) for the implantation of a dental prosthesis is formed at one end with a drill bit (2). The screw threaded portion (3) of the pin (1 ) is provided with longitudinal flutes (5) for discharging the drilled material, departing from the rear end of the discharge grooves (4) of the drill bit (2) and extending along the whole length of the screw threaded portion (3) of the pin (1). The head (6) of the pin has a polygonal cross sectional shape for driving the pin by a tool.
    Type: Grant
    Filed: August 22, 1990
    Date of Patent: February 11, 1992
    Inventors: Luigi P. Mondani, Maria P. Mondani