Patents by Inventor Didier ROUGIER LAGANE

Didier ROUGIER LAGANE 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).

  • Method of manufacturing an element forming an eyeglass frame, and element obtained by said method
    Patent number: 9656433
    Abstract: This method of manufacturing an element forming part of an eyeglass frame includes the steps of: manufacturing by molding by injection of plastic material two layers of the element to be manufactured of the eyeglass frame; overmolding by means of these two layers a central core, to obtain an eyeglass frame element comprising three layers, its first and second layers forming external layers and its central core forming an internal layer.
    Type: Grant
    Filed: October 23, 2014
    Date of Patent: May 23, 2017
    Assignees: Plastinax Austral Ltd.
    Inventors: Alexandre Sonthonnax, Didier Rougier Lagane
  • METHOD OF MANUFACTURING AN ELEMENT FORMING AN EYEGLASS FRAME, AND ELEMENT OBTAINED BY SAID METHOD
    Publication number: 20150116653
    Abstract: This method of manufacturing an element forming part of an eyeglass frame includes the steps of: manufacturing by molding by injection of plastic material two layers of the element to be manufactured of the eyeglass frame; overmolding by means of these two layers a central core, to obtain an eyeglass frame element comprising three layers, its first and second layers forming external layers and its central core forming an internal layer.
    Type: Application
    Filed: October 23, 2014
    Publication date: April 30, 2015
    Inventors: Alexandre SONTHONNAX, Didier ROUGIER LAGANE