ALEXANDRIA, Va., June 12 -- United States Patent no. 12,296,239, issued on May 13, was assigned to Karsten Manufacturing Corp. (Phoenix).
"Mixed material golf club head" was invented by Eric J. Morales (Laveen, Ariz.), Ryan M. Stokke (Anthem, Ariz.), Martin R. Jertson (Phoenix) and Clayson C. Spackman (Scottsdale, Ariz.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A golf club head includes a rear body having a crown member coupled to a sole member, and a front body coupled to the rear body to define a substantially hollow structure. The front body includes a strike face and a surrounding frame that extends rearward from a perimeter of the strike face. At least a portion of an outer wall of the club head co...