Patents by Inventor Patrice Barthelemy

Patrice Barthelemy 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).

  • Method for shaping parts in one or more stacked board shaped elements and machine tool for implementing this method
    Patent number: 5692286
    Abstract: A method of shaping printed circuit boards comprises the steps of providing a base plate, installing a board shaped element including the parts to be shaped on an upper surface of the base plate, fixing the base plate and board shaped element on a table of a machine tool with a lower surface of the base plate in contact with the table, drilling a hole through the board shaped element within the contour of each part to be shaped, the hole extending substantially as far as the lower surface, installing a pin in the hole, carrying out the shaping of the parts, and, machining the pin to partially or completely remove the pin.
    Type: Grant
    Filed: October 2, 1995
    Date of Patent: December 2, 1997
    Assignee: Posulax S.A.
    Inventor: Patrice Barthelemy