Roller Stamp

FIG. 1 is a perspective top view of a roller stamp, with a push button in a first position, showing my new design;

FIG. 2 is a perspective bottom view thereof, with a cap in a closed position;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof;

FIG. 9 is a perspective view of the roller stamp with the push button in a second position;

FIG. 10 is a perspective bottom view with the cap in a semi-opened position; and,

FIG. 11 is a perspective view of the roller stamp in an environment with the cap in a fully opened position.

Broken lines illustrate portions of the roller stamp and/or environmental elements and form no part of the claimed design.