Patent ID: 7549935
Filing Date: 2009-06-23
Classification: A63B

Abstract:
1. A wood-type golf club head comprising: a face component comprising a striking plate portion and a return portion extending rearward from the striking plate portion, the face component composed of a metal material and having a mass ranging from 100 grams to 150 grams; a mid-body composed of a non-metal material, the mid-body having a mass ranging from 20 grams to 60 grams, the mid-body having a forward inlaid portion and a rearward inlaid portion, the return portion of the face component attached to the forward inlaid portion of the mid-body; and an aft-weight component attached to the rearward inlaid portion of the mid-body, the aft-weight component comprising a cap and at least one weight member, the aft-weight component having a mass ranging from 20 grams to 60 grams; wherein the golf club head has a volume ranging from 450 cubic centimeters to 475 cubic centimeters; wherein the golf club head has a mass ranging from 180 grams to 225 grams; wherein the golf club head has a length as measured from the forwardmost extent of the front wall to a rearward most extent of the rear wall ranging from 4.0 inches to 5.0 inches; wherein the golf club head has a moment of inertia, Izz, about the center of gravity of the golf club head greater than 4000 grams-centimeters squared.