Callaway Golf Company

Joseph E Mehren

Scott R Manwaring

Patrick Dawson

Bradley C Rice

Irina Ivanova

Brandon D DeMille

Justin Kuhar

Joel B Erickson

Chris J Wieland

Joshua D Westrum

Brooks Roche

Jordan M Greenlaw

James Justin Kuhar

A golf club head having a high COR at its face center and a center of gravity located at a point close to the face and the sole is disclosed herein. In particular, the golf club head comprises a hollow body including a weight lip and face component, and the weight lip extends from the sole inside the body towards the face component without making contact with the face component. The golf club head preferably is a two-piece iron-type golf club head, and each piece is heat treated differently before being welded together to further optimize center of gravity location, ball speed, and COR distribution across the face.

Weighted golf club head

The present invention discloses an iron-type golf club head having a body and at least one weight disc having a first diameter, the body having a sole with a first recess, which comprises a first bore having a second diameter, a second bore having a third diameter, and a shelf located between the first bore and the second bore, the first diameter is smaller than the second diameter and greater than the third diameter, the first bore is sized to receive the at least one weight disc, the at least one weight disc rests against the shelf, and the at least one weight disc is secured within the first bore. The sole may further comprise second, third, and fourth recesses, each of which may have a first bore, a second bore, and a shelf.

Iron-type golf club head

Growing community of inventors

San Diego, CA, United States of America

Joseph E Mehren