Patent ID: 6800037
Filing Date: 2004-10-05
Classification: A63B

Abstract:
A wood-type golf club head comprising:a body having a heel end and a toe end wherein a striking plate is disposed on the body and extends from the heel end to the toe end, wherein the striking plate is composed of a titanium alloy material having a depth, D, ranging from 1.45 inches to 2.50 inches and a width, W, ranging from 2.50 inches to 4.00 inches, and a striking plate thickness, T, ranging from 0.055 inch to 0.125 inch, and wherein the striking plate has a face stiffness ranging from 6Ã—104 pounds per inch to 8Ã—104 pounds per inch and an aspect ratio greater than 0.6 and less than 0.7; wherein the golf club head has a coefficient of restitution ranging from 0.82 to 0.85.