Patents Assigned to Watch-U Licence AG
  • Double sided tourbillon
    Patent number: 7744271
    Abstract: The invention relates to a tourbillon mechanism comprising at least one platform, a balance arranged on the face of the platform(s), an escapement mechanism being arranged on the other face.
    Type: Grant
    Filed: April 30, 2004
    Date of Patent: June 29, 2010
    Assignee: Watch-U Licence AG
    Inventors: Rob E. A. Jansen, Louis Lagler