Tattoo Pen

FIG. 1 is a front perspective view of a tattoo pen showing my new design.

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 view thereof.

FIG. 6 is a top view thereof.

FIG. 7 is a bottom view thereof.

FIG. 8 is a rear perspective view thereof.

FIG. 9 is an enlarged view of FIG. 1 .

FIG. 10 is an enlarged view of FIG. 5 ; and,

FIG. 11 is an enlarged view of FIG. 7 .

The broken lines illustrate portions of the tattoo pen that form no part of the claimed design.