Circumferential Groove Width At Least 10 Percent Of Tread Width Patents (Class D12/581)
  • Tire tread
    Patent number: D505386
    Type: Grant
    Filed: February 2, 2004
    Date of Patent: May 24, 2005
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Paul Bryan Maxwell, William Elliott Egan
  • Tire tread
    Patent number: D536661
    Type: Grant
    Filed: January 6, 2006
    Date of Patent: February 13, 2007
    Assignee: The Goodyear Tire & Rubber Company
    Inventor: Paul Bryan Maxwell
  • Tread portion of an automobile tire
    Patent number: D642510
    Type: Grant
    Filed: March 4, 2011
    Date of Patent: August 2, 2011
    Assignee: Bridgestone Corporation
    Inventor: Yukihiro Kiwaki
  • Tread portion of an automobile tire
    Patent number: D669022
    Type: Grant
    Filed: March 4, 2011
    Date of Patent: October 16, 2012
    Assignee: Bridgestone Corporation
    Inventor: Yukihiro Kiwaki
  • Tire
    Patent number: D673896
    Type: Grant
    Filed: May 31, 2012
    Date of Patent: January 8, 2013
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Max Harold Dixon, Robert Anthony Neubauer
  • Tire
    Patent number: D763178
    Type: Grant
    Filed: November 21, 2014
    Date of Patent: August 9, 2016
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Max Harold Dixon, Maurice Jacob Frank, Theresa Marie Nopper
  • Tire
    Patent number: D794547
    Type: Grant
    Filed: March 4, 2016
    Date of Patent: August 15, 2017
    Assignee: The Goodyear Tire & Rubber Company
    Inventor: Robert Anthony Neubauer