Patents by Inventor Jean-Paul Regnault

Jean-Paul Regnault 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).

  • Machine for reproducing writing
    Patent number: 6425185
    Abstract: A machine reproduces writing, in particular a signature, using a pantograph carrying a fountain pen or the like. Two branches of the pantograph have respective operating shafts coupled to respective rotational drive means including electric motors.
    Type: Grant
    Filed: April 21, 2000
    Date of Patent: July 30, 2002
    Assignee: Signascript
    Inventors: Jean-Jacques Regnault, Jean-Paul Regnault