Dunlop Sports Company Limited

Sumitomo Rubber Industries Limited

Michael J Cohen

Darius Cyrulik

Matthew R Daraskavich

Ryan J A Ritchie

Michael T Prichard

Jeff D Brunski

Jeffrey D Brunski

A golf club head comprises a loft angle no less than 18&#xb0;, a striking face, a sole portion, and a top portion having an exterior surface. In an imaginary vertical plane spaced from a face center by no more than 10 mm and perpendicular to an imaginary striking face plane, an imaginary line segment has a length of 25 mm, a first endpoint located in the imaginary striking face plane, a second endpoint located above the exterior surface, and forms an angle &#x3b8; with the striking face plane between 55&#xb0; and 65&#xb0;. The line segment is tangent to the exterior surface at a first point. A second point is located on the imaginary line segment and spaced from the first point by no less than 1 mm. The second point is spaced from the exterior surface by a gap distance that is no greater than 0.15 mm.

Golf club head

Growing community of inventors

Evanston, IL, United States of America

Michael J Cohen