Patents by Inventor Dominique Routhier

Dominique Routhier 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: 4487116
    Abstract: The culinary appliance for preparing "hamburgers" comprises a heating resistor, a hotplate which is mounted above the resistor and on which the portion of meat to be cooked is placed, a pressure member which is applied against the portion of meat and forms a meat-cooking enclosure in conjunction with the hotplate, a bread-heating enclosure for receiving at least one piece of bread, and a base for supporting the heating resistor, the hotplate and the pressure member. The meat-cooking enclosure and the bread-heating enclosure are juxtaposed and heated simultaneously by the resistor, at least one metallic wall being placed between the bread-heating enclosure and the resistor in order to limit the heating temperature within the bread enclosure to the value required for the piece of bread.
    Type: Grant
    Filed: May 17, 1983
    Date of Patent: December 11, 1984
    Assignee: SEB S.A.
    Inventor: Dominique Routhier