The ornamental design for a putterhead, as shown and described.
The nature and intended use of the putter head is for use in the game of golf.
The present invention is related to a utility application Ser. No. 11/481,156 entitled mouse putter which has been filed by the inventor on Jul. 5, 2006.
FIG. 1 illustrates a bottom view of the putter head of the present invention;
FIG. 2 illustrates the rear view of the putter head of the present invention;
FIG. 3 illustrates a top view of the putter head of the present invention;
FIG. 4 illustrates a perspective view of the putter head of the present invention; and,
FIG. 5 illustrates a right side of the putter head of the present invention.