Tire tread
Latest Tire Mart, Inc. Patents:
Description
FIG. 1 is a perspective view of a tire tread, showing my new design, the design being repeated uniformly throughout the circumference of the tread;
FIG. 2 is an enlarged partial left side view thereof;
FIG. 3 is an enlarged partial right side view thereof; and,
FIG. 4 is an enlarged partial front elevational view of the design of FIG. 1.
Throughout the drawings lines drawn in phantom indicate a tire as environment for the new tire tread design and form no part of the claimed design.
Claims
The ornamental design for a tire tread, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
2150107 | March 1939 | Shields |
2203617 | June 1940 | Hale |
2241227 | May 1941 | Wait et al. |
2403309 | July 1946 | Smith |
D145348 | August 1946 | Bigelow |
D161234 | December 1950 | Bigelow |
D161235 | December 1950 | Bigelow |
D168364 | December 1952 | Martin |
3000421 | September 1961 | Hack et al. |
3495644 | February 1970 | Wittneben |
3736971 | June 1973 | Paul et al. |
D285672 | September 16, 1986 | Igarashi et al. |
D386732 | November 25, 1997 | Green |
D461764 | August 20, 2002 | Green |
- Firestone Rock Grip Excavator Tire, 2000 Tread Design Guide, Jan. 2000, p. 162. 2/5.
Patent History
Patent number: D471510
Type: Grant
Filed: May 10, 2002
Date of Patent: Mar 11, 2003
Assignee: Tire Mart, Inc. (St. Louis, MO)
Inventor: Michael L. Green (St. Louis, MO)
Primary Examiner: Robert M. Spear
Attorney, Agent or Law Firm: Blackwell Sanders Peper Martin LLP
Application Number: 29/160,463
Type: Grant
Filed: May 10, 2002
Date of Patent: Mar 11, 2003
Assignee: Tire Mart, Inc. (St. Louis, MO)
Inventor: Michael L. Green (St. Louis, MO)
Primary Examiner: Robert M. Spear
Attorney, Agent or Law Firm: Blackwell Sanders Peper Martin LLP
Application Number: 29/160,463
Classifications