Patents by Inventor Michel Beaussier

Michel Beaussier 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).

  • Ground covering with drainage-promoting members
    Patent number: 4405665
    Abstract: An artificial turf consists of a pile of filaments or strips of propylene or like weather-resistant material bonded to a support which can be doubled and which is provided on its reverse with an array of synthetic resin material projections disposed discontinuously along the underside. These projections are in the form of truncated pyramids with substantially rectangular bases and prevent migration of the covering because of walking on the ground covering.
    Type: Grant
    Filed: April 21, 1982
    Date of Patent: September 20, 1983
    Assignee: Societe Internationale de Revetements de sol S.A. - S.I.R.S.
    Inventors: Michel Beaussier, Henry Lesch, Emile Evon