Repeating Shape Patents (Class D12/539)
Triangle (Class D12/540)
Circle or oval (Class D12/541)
Square or rectangle (Class D12/542)
Diamond or oblique rectangle (Class D12/543)
  • Tire tread
    Patent number: D450292
    Type: Grant
    Filed: July 6, 2000
    Date of Patent: November 13, 2001
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Maurice Graas, William Urbano Villamizar
  • Tire tread for pneumatic tire
    Patent number: D526954
    Type: Grant
    Filed: August 2, 2005
    Date of Patent: August 22, 2006
    Assignee: Michelin Recherche et Technique S.A.
    Inventor: Gilles Godeau
  • Tread portion of an automobile tire
    Patent number: D541734
    Type: Grant
    Filed: February 28, 2006
    Date of Patent: May 1, 2007
    Assignee: Bridgestone Corporation
    Inventor: Miki Yoshiya
  • Tire tread
    Patent number: D584216
    Type: Grant
    Filed: August 16, 2006
    Date of Patent: January 6, 2009
    Assignee: Michelin Recherche Et Technique S.A.
    Inventor: Forrest Patterson
  • Tire tread
    Patent number: D595638
    Type: Grant
    Filed: April 18, 2007
    Date of Patent: July 7, 2009
    Assignee: Ridemakerz, LLC
    Inventors: Donald W. Amadio, Edward Jabbour, Jr.
  • Vehicle tire
    Patent number: D780094
    Type: Grant
    Filed: October 1, 2015
    Date of Patent: February 28, 2017
    Inventor: Travis Bullock
  • Tire
    Patent number: D782396
    Type: Grant
    Filed: August 26, 2014
    Date of Patent: March 28, 2017
    Assignee: Silverstone, Inc.
    Inventor: Tom Whyte
  • Tire tread
    Patent number: D878282
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: March 17, 2020
    Assignee: Bridgestone Europe NV/SA
    Inventor: Alessio Cavaliere
  • Vehicle tire
    Patent number: D1014419
    Type: Grant
    Filed: December 15, 2022
    Date of Patent: February 13, 2024
    Inventors: Florian Kristen, Michal Pikna, Michal Camaj