Patent attributes
A golf club head with improved striking face performance is disclosed herein. More specifically, the present invention discloses a golf club head having a striking face portion with a back surface provided with multiple constant thickness zones and multiple transition zones on a back surface of the striking face portion. Preferably, at least three constant thickness zones are provided in the thickened central region of the striking face portion encompassed by an intermediate transition zone and an outer perimeter region encompassing the intermediate transition zone comprising at least four outer perimeter constant thickness zones. Preferably, the thickened central region and the intermediate transition region mimic the shape of the face perimeter of the striking face portion of the golf club head.
