Tractor roll bar
Tractor roll bar
December 19, 1995
August 18, 1994
Schroyer; Marlene J.
Morris; Sandra L.
Attorney Or Agent:
Field Of Search:
U.S Patent Documents:
Foreign Patent Documents:
Progressive Farmer, Jul. 1992, p. Shopper-4 Canopy, top right..
The ornamental design for the tractor roll bar, as shown and described.
FIG. 1 is a front elevational view of the tractor roll bar showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
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