Patents by Inventor Sandrine Vial

Sandrine Vial 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).

  • Waffle iron
    Patent number: D504276
    Type: Grant
    Filed: November 20, 2003
    Date of Patent: April 26, 2005
    Assignee: Tefal, S.A.
    Inventor: Sandrine Vial
  • Waffle iron
    Patent number: D519777
    Type: Grant
    Filed: January 21, 2005
    Date of Patent: May 2, 2006
    Assignee: Tefal
    Inventor: Sandrine Vial