Patents by Inventor Pierre Lascoux

Pierre Lascoux 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).

  • Sealing device for a sheet metal treating machine
    Patent number: 4465086
    Abstract: The device is intended to facilitate the changing of the sealing element and to increase the life of this element. The device comprises an added bar which is detachably fixed to a wall of the machine and received in a slot in this wall. The bar carries a deformable hollow body which is connected to a source of fluid under pressure and carries the sealing element.
    Type: Grant
    Filed: January 11, 1982
    Date of Patent: August 14, 1984
    Assignee: Union Siderurgique du Nord et de l'Est de la France
    Inventors: Jacques Coppe, Pierre Lascoux