Patent ID: 9586103
Date: 2017-03-07
CPC Classifications: A63B

Claim:
1. A golf club head comprising: (a) a face positioned at a front portion of the golf club head where the golf club head impacts a golf ball, wherein the face includes an engineered impact point (EIP) and a top edge height (TEH); (b) a sole positioned at a bottom portion of the golf club head; (c) a crown positioned at a top portion of the golf club head; (d) a skirt positioned around a portion of a periphery of the golf club head between the sole and the crown, wherein the face, sole, crown, and skirt define an outer shell that further defines a head volume, and wherein the golf club head has a rear portion opposite the face; (e) a bore having a center that defines a shaft axis (SA) which intersects with a horizontal ground plane (GP) to define an origin point, wherein the bore is located at a heel side of the golf club head and receives the shaft distal end for attachment to the golf club head, and wherein a toe side of the golf club head is located opposite of the heel side; (f) a center of gravity (CG) located: (g) a blade length (BL) of at least 3.1 inches when the blade length (BL) is measured horizontally from the origin point toward the toe side of the golf club head a distance that is generally parallel to the face and the ground plane (GP) to the most distant point on the golf club head in this direction, wherein the blade length (BL) includes a heel blade length section (Abl) measured in the same direction as the blade length (BL) from the origin point to the engineered impact point (EIP), and wherein the heel blade length section (Abl) is at least twice the Ycg distance; and (h) a transfer distance (TD) that is at least 2.25 times the Ycg distance.