Tractor cab

- J. I. Case Company
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Description

FIG. 1 is a front and right side perspective view of a tractor cab showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a front elevational view thereof; and

FIG. 6 is a left side elevational view thereof.

The portion of the tractor shown in broken lines in FIGS. 1-4 is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D225521 December 1972 Lorenz
D245983 October 4, 1977 Stone et al.
D256364 August 12, 1980 Kuhn
D256801 September 9, 1980 Skyer et al.
D258823 April 7, 1981 Skyer et al.
D277861 March 5, 1985 Sieren
D297329 August 23, 1988 Monehaie et al.
Patent History
Patent number: D304589
Type: Grant
Filed: Aug 19, 1987
Date of Patent: Nov 14, 1989
Assignee: J. I. Case Company (Racine, WI)
Inventors: Ralph C. Lanphere (Racine, WI), Gregg C. Montgomery (Hinsdale, IL)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Ruth Takemoto
Law Firm: Dressler, Goldsmith, Shore, Sutker & Milnamow, Ltd.
Application Number: 7/73,202
Classifications
Current U.S. Class: Cab, E.g., Enclosure For Tractor, Etc. (D15/30)