Patents by Inventor Jacques Ducoin

Jacques Ducoin 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).

  • Hygiene and treatment device
    Patent number: 5267981
    Abstract: A hygiene and treatment device wherein it comprises a pipe having a chamber at one of its ends, suitable for being put into communication with an endpiece connected to a supply of water under pressure, the other end of the pipe being curved and having a longitudinal slot. The invention is particularly suitable for anal and gynecological hygiene.
    Type: Grant
    Filed: June 18, 1991
    Date of Patent: December 7, 1993
    Inventors: Jacques Ducoin, Claude Franceschi