Tire tread
Latest Bridgestone Firestone North American Tire, LLC Patents:
FIG. 1 is a side perspective view of a tire tread showing our new design, it being understood that the tread pattern is repeated throughout the circumference of the tire tread, the opposite side being the same as that shown;
FIG. 2 is a front elevational view of the right side thereof, the opposite side being identical thereto; and
FIG. 3 is a side elevational view of the right side thereof, the opposite side being identical thereto; and,
FIG. 4 is an enlarged fragmentary front elevational view thereof.
The broken lines defining the tire sidewall, inner bead, and the peripheral boundary between the claimed tire tread and sidewall are for illustrative purposes only and form no part of the claimed design.
In the drawings, the dark stippled surface shading represents the recessed portion of the tread grooves, having the depth shown at the top and bottom of FIG. 2.
Claims
The ornamental design for a tire tread, as shown and described.
3055410 | September 1962 | Caulkins |
3893498 | July 1975 | Wayne |
3951193 | April 20, 1976 | Yeager |
4177850 | December 11, 1979 | Ogawa et al. |
D275384 | September 4, 1984 | Fontaine et al. |
4542778 | September 24, 1985 | Thielemann et al. |
4796683 | January 10, 1989 | Kawabata et al. |
5099899 | March 31, 1992 | Takeuchi |
5154216 | October 13, 1992 | Ochiai et al. |
D335478 | May 11, 1993 | Slingluff et al. |
D365068 | December 12, 1995 | Kotanides et al. |
D390512 | February 10, 1998 | Eromaki |
D419501 | January 25, 2000 | Iida et al. |
6220321 | April 24, 2001 | Yoshioka et al. |
D446170 | August 7, 2001 | Williams |
6336485 | January 8, 2002 | Kaneko et al. |
D454835 | March 26, 2002 | Edwards |
D458586 | June 11, 2002 | Demagall et al. |
D458588 | June 11, 2002 | Welbes |
6415835 | July 9, 2002 | Heinen |
D462049 | August 27, 2002 | Takahashi et al. |
D471149 | March 4, 2003 | Endo et al. |
D471858 | March 18, 2003 | Endo et al. |
D472873 | April 8, 2003 | Douce |
6604564 | August 12, 2003 | Thiebaud |
6626215 | September 30, 2003 | Ikeda |
D482322 | November 18, 2003 | Hiroko |
D482323 | November 18, 2003 | Corbin et al. |
D483007 | December 2, 2003 | Brayer et al. |
6695024 | February 24, 2004 | Neugebauer et al. |
D490363 | May 25, 2004 | Miyasaka et al. |
D491129 | June 8, 2004 | Maxwell |
D515498 | February 21, 2006 | Dumigan |
- Dean Wintercat Radial SST and Wildcaat Radial A/T Tires, 2004 Tread Design Guide, Jan. 2004, p. 19. 1/4 and 2/2.
- Federal Formoza FD1 Tire, 2004 Tread Design Guide, Jan. 2004, p. 23. 4/4.
- Mastercraft Avenger ST Tire, 2004 Tread Design Guide, Jan. 2004, p. 38. 4/2.
Type: Grant
Filed: Apr 1, 2005
Date of Patent: Jan 2, 2007
Assignee: Bridgestone Firestone North American Tire, LLC (Nashville, TN)
Inventors: Keith A. Dumigan (Akron, OH), Francis J. Byrne (Medina, OH)
Primary Examiner: Robert M. Spear
Attorney: Meredith Palmer
Application Number: 29/226,829