Crawler tractor
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Description
FIG. 1 is a perspective view of a crawler tractor showing our new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Claims
The ornamental design for a crawler tractor, as shown and described.
Referenced Cited
Patent History
Patent number: D499748
Type: Grant
Filed: Jan 22, 2004
Date of Patent: Dec 14, 2004
Assignee: Yanmar Co., Ltd. (Osaka)
Inventors: Masakazu Komatsu (Osaka), Kazuhisa Yokoyama (Osaka), Mitsuyuki Hatanaka (Osaka)
Primary Examiner: Mitchell Siegel
Attorney, Agent or Law Firm: Sterne, Kessler, Goldstein & Fox P.L.L.C.
Application Number: 29/197,817
Type: Grant
Filed: Jan 22, 2004
Date of Patent: Dec 14, 2004
Assignee: Yanmar Co., Ltd. (Osaka)
Inventors: Masakazu Komatsu (Osaka), Kazuhisa Yokoyama (Osaka), Mitsuyuki Hatanaka (Osaka)
Primary Examiner: Mitchell Siegel
Attorney, Agent or Law Firm: Sterne, Kessler, Goldstein & Fox P.L.L.C.
Application Number: 29/197,817
Classifications