8,591,351 – Taylor Made Golf Company, Inc. – Hollow golf club head having crown stress reducing feature
Patent No.: 8,591,351 (get PDF)
Title: Hollow golf club head having crown stress reducing feature
Assignee: Taylor Made Golf Company, Inc.
Abstract: A hollow golf club head incorporating a stress reducing feature including a crown located stress reducing feature. The location and size of the crown stress reducing feature, and their relationship to one another and other club head engineering variables, play a significant role in selectively increasing deflection of the face.