Track design
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Description
FIG. 1 is a top plan view for a track design;
FIG. 2 is a side view thereof; and,
FIG. 3 is a cross sectional view taken on line 3—3 of FIG. 1.
In the drawings, the broken lines shown in FIGS. 2 and 3 show interior drive lugs which do not form a part of the claimed invention.
Claims
The ornamental Design for a track design, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D298018 | October 11, 1988 | Cartwright |
D309314 | July 17, 1990 | Grawey et al. |
D365826 | January 2, 1996 | Chandler |
D365827 | January 2, 1996 | Chandler |
2470801 | May 1949 | Boltman |
3484140 | December 1969 | Grenier |
3730245 | May 1973 | Kusunoki et al. |
3825052 | July 1974 | Matsuyama et al. |
3939890 | February 24, 1976 | Abe |
4640377 | February 3, 1987 | Wossner |
- Photograph of Firestone Track on Roadtec Asphalt Paver Sep. 1999.
Patent History
Patent number: D451523
Type: Grant
Filed: Jun 19, 2000
Date of Patent: Dec 4, 2001
Assignee: The Goodyear Tire & Rubber Company (Akron, OH)
Inventors: Mark Leonard Bonko (Uniontown, OH), Richard Alan Thomas (Hartville, OH)
Primary Examiner: Mitchell Siegel
Attorney, Agent or Law Firm: David L. King
Application Number: 29/125,102
Type: Grant
Filed: Jun 19, 2000
Date of Patent: Dec 4, 2001
Assignee: The Goodyear Tire & Rubber Company (Akron, OH)
Inventors: Mark Leonard Bonko (Uniontown, OH), Richard Alan Thomas (Hartville, OH)
Primary Examiner: Mitchell Siegel
Attorney, Agent or Law Firm: David L. King
Application Number: 29/125,102
Classifications