Patents by Inventor Thierry Delfosse

Thierry Delfosse 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).

  • Oven door gasket
    Patent number: 4541203
    Abstract: A gasket arrangement for a two-panel door or observation window of a high temperture oven has, preferably, two gaskets disposed one on each side of one panel of the door or window around its periphery so as to provide a seal between the panels and to allow sealing of the door or window against a further member, for example frame, of the oven. A layer of vapor impermeable material extends between the gaskets so as to prevent escape of fumes from the oven. The gaskets are preferably of glass fibre, and the vapor impermeable material a metallic foil.
    Type: Grant
    Filed: August 10, 1983
    Date of Patent: September 17, 1985
    Assignee: Raychem Corp.
    Inventors: Etienne Naffrechoux, Thierry Delfosse