Patents by Inventor Jean-Claude Guyard

Jean-Claude Guyard 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).

  • Patent number: 5012044
    Abstract: An aluminum or aluminum alloy profiled section has one or more insulated electrical conductors. Such a profiled section includes at least one linear electrical conductor parallel to the profiled section, formed by the same material as the latter and insulated electrically in a solid insulating filling, a bare surface of the conductor and a bare surface of the filling being covered if required by a second insulating filling.
    Type: Grant
    Filed: November 8, 1989
    Date of Patent: April 30, 1991
    Assignee: Norsk Hydro A.S.
    Inventor: Jean-Claude Guyard