US Patent Issued to Topgolf Callaway Brands on Sept. 23 for "Golf club head with binder jet printed lattice support structures" (California Inventors)

ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,420,151, issued on Sept. 23, was assigned to Topgolf Callaway Brands Corp. (Carlsbad, Calif.).

"Golf club head with binder jet printed lattice support structures" was invented by Brandon D. DeMille (Carlsbad, Calif.), Brian Hoffarth (Vista, Calif.), Dominic LeBlanc (Carlsbad, Calif.), William C. Watson (Menifee, Calif.) and Irina Ivanova (Poway, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Golf club components with complex structures such as lattice structures, beam structures, and complex surface-based structures, are described herein. A binder jet machine is used create complex structures within these golf club components to optimize weighti...