Patents by Inventor Michel Erasell

Michel Erasell 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).

  • Elongate deformable structure and applications to eyeglass frames
    Patent number: 4781450
    Abstract: An elongate deformable structure, that can be used as part of an eyeglass frame, for example, comprises a central core member made from a shape memory alloy. A plurality of annular members are threaded onto the core member. At least one of the annular members has at least one transverse surface disposed obliquely to the axis of the bore through it.
    Type: Grant
    Filed: February 10, 1987
    Date of Patent: November 1, 1988
    Assignee: Essilor International Cie Generale d'Optique
    Inventors: Andre Danloup, Michel Erasell, Claude Romanet