Straight Sides Patents (Class D12/595)
  • Tire tread
    Patent number: D455710
    Type: Grant
    Filed: February 7, 2001
    Date of Patent: April 16, 2002
    Assignee: Michelin Recherche et Technique S.A.
    Inventor: Jane Kathleen Oliver
  • Tire tread
    Patent number: D461162
    Type: Grant
    Filed: August 9, 2001
    Date of Patent: August 6, 2002
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Austin Gale Young, Pedro Yap
  • Tire tread
    Patent number: D463772
    Type: Grant
    Filed: November 20, 2001
    Date of Patent: October 1, 2002
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Thomas Stephen Warchol, Billy Joe Ratliff, Jr.