Patent ID: 6746344
Filing Date: 2004-06-08
Classification: A63B

Abstract:
A golf putter head comprising:a) a blade with a forwardly facing striking face, wherein the blade includes a rear blade surface and a blade top surface, wherein the blade top surface extends from the striking face to the rear blade surface; b) a flange extending substantially perpendicular from the blade, wherein the flange includes a rear flange surface opposite the striking face; c) a horizontal cavity extending from the rear flange surface towards the striking face, between a bottom sole of the head and an upper surface of the flange; and d) a vertical cavity between the striking face and the rear blade surface, wherein the vertical cavity includes a height in a direction from the bottom sole to the blade top surface, a length in a direction from a toe end of the putter head to a heel end of the putter head, and a width in a direction from the striking face to the rear blade surface, and wherein the length is greater than height and the height is greater than the width, wherein the vertical cavity and horizontal cavity are interconnected.