FIG. 1 is a front, left perspective view of a handle grip device;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a bottom thereof; and,
FIG. 8 is an alternate front, left perspective view thereof.
In the drawings, the broken lines are for the purpose of illustrating environment only, and form no part of the claimed design. The broken away symbols in the drawing indicate that appearance of any portion of the article between the break lines forms no part of the claimed design.