Characterized By Rib Pattern Patents (Class D12/537)
Single rib (Class D12/538)
  • Tire tread
    Patent number: D554050
    Type: Grant
    Filed: March 27, 2006
    Date of Patent: October 30, 2007
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Thomas Wood Whitney, John Joseph Diggins
  • Tread portion of a motorcycle tire
    Patent number: D555075
    Type: Grant
    Filed: September 23, 2005
    Date of Patent: November 13, 2007
    Assignee: Bridgestone Corporation
    Inventor: Takashi Hirano
  • Tire tread
    Patent number: D731401
    Type: Grant
    Filed: June 18, 2013
    Date of Patent: June 9, 2015
    Assignee: Bridgestone Americas Tire Operations, LLC
    Inventors: Bradley J. Harris, Todd A. Buxton, Benjamin Robert Rethmel