Patents by Inventor Sébastien Pospieszny

Sébastien Pospieszny 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).

  • Double tourbillon skeleton watch movement
    Patent number: D636692
    Type: Grant
    Filed: July 15, 2009
    Date of Patent: April 26, 2011
    Assignee: Manufacture Roger Dubuis S.A.
    Inventors: Sébastien Pospieszny, Bastien Charrier, Gregory Bruttin