Patents by Inventor Jean-Francois Dumon

Jean-Francois Dumon 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).

  • Tubular endoprosthesis for anatomical conduits
    Patent number: 5236446
    Abstract: Tubular endoprosthesis for anatomical conduits is provided with a tubular body having an external surface which includes a plurality of protuberances. Preferably, the protuberances are distributed on the totality of the external surface, and are composed of nipples having a round apex, spaced from each other and radially oriented with respect to the tubular body.
    Type: Grant
    Filed: August 23, 1990
    Date of Patent: August 17, 1993
    Inventor: Jean-Francois Dumon