Patents by Inventor Czeslaw Andrzej Ratajewicz

Czeslaw Andrzej Ratajewicz 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).

  • Tire
    Patent number: D645810
    Type: Grant
    Filed: April 29, 2011
    Date of Patent: September 27, 2011
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Phuoc Thuan Le, Vincent Benoit Mathonet, Christophe Henri Joseph Schyns, Czeslaw Andrzej Ratajewicz
  • Tire
    Patent number: D647040
    Type: Grant
    Filed: May 26, 2011
    Date of Patent: October 18, 2011
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Vincent Benoit Mathonet, Christophe Henri Joseph Schyns, Phuoc Thuan Le, Czeslaw Andrzej Ratajewicz