Patents by Inventor Laurent BOURCET

Laurent BOURCET 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).

  • Spring ring for snap fitting a rotating bezel
    Patent number: 11789408
    Abstract: The invention relates to a spring ring 14 for snap fitting a rotating bezel, the spring ring extending in a plane and being intended to be received in an annular groove arranged on a cylindrical outer rim of a watch case middle part made of ceramic. According to the invention, the spring ring comprises on the inner rim thereof at least one lug inclined in relation to the plane of the spring ring, said lug being intended to engage with a cylindrical outer surface of the watch case middle part, so as to index the position of the spring ring in relation to the middle part.
    Type: Grant
    Filed: September 16, 2020
    Date of Patent: October 17, 2023
    Assignee: Comadur S.A.
    Inventors: Emmanuel Jacquot, Laurent Bourcet
  • SPRING RING FOR SNAP FITTING A ROTATING BEZEL
    Publication number: 20210103252
    Abstract: The invention relates to a spring ring 14 for snap fitting a rotating bezel, the spring ring extending in a plane and being intended to be received in an annular groove arranged on a cylindrical outer rim of a watch case middle part made of ceramic. According to the invention, the spring ring comprises on the inner rim thereof at least one lug inclined in relation to the plane of the spring ring, said lug being intended to engage with a cylindrical outer surface of the watch case middle part, so as to index the position of the spring ring in relation to the middle part.
    Type: Application
    Filed: September 16, 2020
    Publication date: April 8, 2021
    Applicant: Comadur S.A.
    Inventors: Emmanuel JACQUOT, Laurent BOURCET