ALEXANDRIA, Va., June 4 -- United States Patent no. 12,318,668, issued on June 3, was assigned to Karsten Manufacturing Corp. (Phoenix).
"Golf club head or other ball striking device having impact-influencing body features" was invented by Joshua M. Boggs (Aledo, Texas), Kevin Harper (Fort Worth, Texas), Eric A. Larson (Arlington, Texas), Michael T. Prichard (Portland, Ore.), Hiromitsu Akiyama (Tokyo) and Yoshimasa Fujita (Ping-Tung Hsien, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A ball striking device, such as a golf club head, has a face with a striking surface configured for striking a ball where the face has multiple thickness regions. The face has a center region, an upper region, a lower r...