Drill Rig

The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.

FIG. 1 is a perspective front view of a first embodiment of a drill rig showing our new design in color;

FIG. 2 is a perspective rear view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a perspective front view of a second embodiment of a drill rig showing our new design in grayscale;

FIG. 9 is a perspective rear view thereof;

FIG. 10 is a right side view thereof;

FIG. 11 is a left side view thereof;

FIG. 12 is a front view thereof;

FIG. 13 is a rear view thereof;

FIG. 14 is a top plan view thereof;

FIG. 15 is a perspective front view of a third embodiment of a drill rig showing our new design;

FIG. 16 is a perspective rear view thereof;

FIG. 17 is a right side view thereof;

FIG. 18 is a left side view thereof;

FIG. 19 is a front view thereof;

FIG. 20 is a rear view thereof; and,

FIG. 21 is a top plan view thereof.

The broken lines in the drawings in FIGS. 15 - 21 illustrate portions of the drill rig that form no part of the claimed design.