Patents by Inventor Frederic Wullens

Frederic Wullens 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).

  • Center tread for a tire
    Patent number: D610531
    Type: Grant
    Filed: May 4, 2007
    Date of Patent: February 23, 2010
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Veronique Marie-Jose Herbeuval, Christian Labbe, William Urbano Villamizar, Frederic Wullens