ALEXANDRIA, Va., June 12 -- United States Patent no. 12,296,241, issued on May 13, was assigned to Karsten Manufacturing Corp. (Phoenix).
"Multi-component golf club head" was invented by Martin R. Jertson (Phoenix), Erik M. Henrikson (Phoenix), Samuel J. Pendred (Denford, Great Britain) and Jeremy S. Pope (Phoenix).
According to the abstract* released by the U.S. Patent & Trademark Office: "A golf club head comprising two components, wherein the first component comprise a ball striking surface, a striking face return, and a sole extension with a rear mass. And wherein the second component comprises a lower density material, comprising part of the crown and part of the sole. The first component comprises a majority of the mass of the golf ...