Patents by Inventor Jean-Claude Leveau

Jean-Claude Leveau 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).

  • Insulating and fire-retardant partitioning panel
    Patent number: 5187913
    Abstract: Insulating and fire-retardant partitioning panel including a core (12) of cellular glass glued between two facings (14) to form a composite sandwich-type structure.
    Type: Grant
    Filed: December 12, 1990
    Date of Patent: February 23, 1993
    Inventor: Jean-Claude Leveau