Patents by Inventor Philippe Lamberet

Philippe Lamberet 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: 4744185
    Abstract: Thermally insulating panels are formed at opposite sides with finishing edge strips about which sheet metal facings of the panels engage, the strips having ribs and grooves to allow mortise and tenon interconnection of the panels. A fold between a groove and a rib of the respective panel receives a metal insert which provides structural support and interengaging flanges of the insert, which preferably is composed of high density PVC, can interlock for effective sealing.
    Type: Grant
    Filed: January 21, 1986
    Date of Patent: May 17, 1988
    Assignee: Philippe Lamberet
    Inventors: Philippe Lamberet, Georges Robin