Patents by Inventor Lydie Beaugendre

Lydie Beaugendre 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: 6311358
    Abstract: The toothbrush includes a head which is placed at a front longitudinal end of a handle and which is equipped, on an upper face, with a bunch of parallel filaments and a series of rods made from elastomer material which each extend substantially parallel to the filaments and which are placed substantially in two longitudinal rows with one row on each side of the bunch of filaments. Each row of rods includes tall rods which are arranged longitudinally substantially in the center of the row and the length of which is longer than the length of the adjacent filaments and short rods which are arranged at the ends of the row and the length of which is shorter than the length of the adjacent filaments.
    Type: Grant
    Filed: July 26, 2000
    Date of Patent: November 6, 2001
    Assignee: Sanofi-Synthelabo
    Inventors: Lode Soetewey, Lydie Beaugendre