Patents by Inventor Mathieu FERRAND

Mathieu FERRAND 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).

  • Oscillating weight for automatic watch
    Patent number: 9256205
    Abstract: Oscillating weight for automatic watch movement, having a massive peripheral ring in the shape of an arc of circle, a connecting element connecting the peripheral ring to the weight's pivoting center, wherein the connecting element is set with a plurality of stones.
    Type: Grant
    Filed: January 6, 2012
    Date of Patent: February 9, 2016
    Assignee: CHRISTIAN DIOR COUTURE SA
    Inventors: Mathieu Jamin, Mathieu Ferrand, Etienne Lebreton
  • OSCILLATING WEIGHT FOR AUTOMATIC WATCH
    Publication number: 20120243387
    Abstract: Oscillating weight for automatic watch movement, having a massive peripheral ring in the shape of an arc of circle, a connecting element connecting the peripheral ring to the weight's pivoting center, wherein the connecting element is set with a plurality of stones.
    Type: Application
    Filed: January 6, 2012
    Publication date: September 27, 2012
    Applicant: CHRISTIAN DIOR COUTURE SA
    Inventors: Mathieu JAMIN, Mathieu FERRAND, Etienne LEBRETON