US D586606 S1
The ornamental design for a water pitcher, as shown in the drawings.
FIG. 1 is a left rear perspective view of a water pitcher of the present invention;
FIG. 2 is top view thereof;
FIG. 3 is bottom view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a front view thereof; and,
FIG. 7 is a rear view thereof.
The broken lines in the drawings are included for the purpose of illustration and form no part of the claimed design.