Patents by Inventor Francois Duvillard

Francois Duvillard 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).

  • Publication number: 20110016753
    Abstract: The invention relates to a shoe sole (1), in particular for practicing a sport, comprising a support (3) of a general form corresponding to the surface of at least a part of the base of the shoe and comprising at least one first layer in a thermoform material, characterised in comprising at least one second layer made from thermoform material, the second layer (6) partly covering the first layer (5) in order to leave at least one free zone (7, 8, 9, 10) at the level of the first layer (5),the material making up the first layer (5) having a thermoform temperature less than the thermoform temperature of the material making up the second layer (6). The invention further relates to a device for forming said sole.
    Type: Application
    Filed: September 1, 2008
    Publication date: January 27, 2011
    Applicant: SOCIETE D'IMPORTATION DE DIFFUSION OU DISTRIBUTION D'ARTICLES DE SPORT S.I.D.A.S.
    Inventor: Francois Duvillard