Callaway Golf Company

Homer G Aguinaldo

Matthew Myers

James A Seluga

Denver Holt

Michael J Hallack

Jeremy R Hanhart

Christopher A G Nunez

Christopher Ag Nunez

A golf club head comprising a body and a plurality of stiffening members, the tension or compression of which can be adjusted, is disclosed herein. The body comprises a face section, a sole section, and a crown section or a return section, and also defines a hollow interior. Each of the plurality of stiffening members is at least partially disposed within the hollow interior, and extends from the crown section or return section to the sole section to reduce stresses placed on the face during impact with a golf ball. The compression or tension of the stiffening members may be adjusted to affect the stresses experienced by the golf club head upon impact with a golf ball.

Golf club head having adjustable stress-reducing structures

Growing community of inventors

Chula Vista, CA, United States of America

Homer G Aguinaldo