FIG. 1 is a perspective view of a first embodiment of an elliptical shower head showing our new design;

FIG. 2 is a front view of the elliptical shower head of FIG. 1;

FIG. 3 is a rear view of the elliptical shower head of FIG. 1;

FIG. 4 is a left side view of the elliptical shower head of FIG. 1;

FIG. 5 is a right side view of the elliptical shower head of FIG. 1;

FIG. 6 is a top view of the elliptical shower head of FIG. 1;

FIG. 7 is a bottom view of the elliptical shower head of FIG. 1;

FIG. 8 is a perspective view of a second embodiment of an elliptical shower head showing our new design;

FIG. 9 is a front view of the elliptical shower head of FIG. 8;

FIG. 10 is a rear view of the elliptical shower head of FIG. 8;

FIG. 11 is a left side view of the elliptical shower head of FIG. 8;

FIG. 12 is a right side view of the elliptical shower head of FIG. 8;

FIG. 13 is a top view of the elliptical shower head of FIG. 8;

FIG. 14 is a bottom view of the elliptical shower head of FIG. 8;

FIG. 15 is a perspective view of a third embodiment of an elliptical shower head showing our new design;

FIG. 16 is a front view of the elliptical shower head of FIG. 15;

FIG. 17 is a rear view of the elliptical shower head of FIG. 15;

FIG. 18 is a left side view of the elliptical shower head of FIG. 15;

FIG. 19 is a right side view of the elliptical shower head of FIG. 15;

FIG. 20 is a top view of the elliptical shower head of FIG. 15; and,

FIG. 21 is a bottom view of the elliptical shower head of FIG. 15.

The broken line showing is for illustrative purposes only and forms no part of the claimed design.