US 11,911,669 B2
Golf club head with multi-material construction
Cole D. Brubaker, Scottsdale, AZ (US); Clayson C. Spackman, Scottsdale, AZ (US); Joshua B. Matthews, Phoenix, AZ (US); and Ryan M. Stokke, Anthem, AZ (US)
Assigned to Karsten Manufacturing Corporation, Phoenix, AZ (US)
Filed by Karsten Manufacturing Corporation, Phoenix, AZ (US)
Filed on Jun. 30, 2022, as Appl. No. 17/855,703.
Claims priority of provisional application 63/218,214, filed on Jul. 2, 2021.
Prior Publication US 2023/0013914 A1, Jan. 19, 2023
Int. Cl. A63B 53/04 (2015.01)
CPC A63B 53/04 (2013.01) [A63B 53/045 (2020.08); A63B 53/047 (2013.01); A63B 53/0416 (2020.08); A63B 53/0437 (2020.08); A63B 53/0466 (2013.01); A63B 53/0487 (2013.01); A63B 2053/0491 (2013.01); A63B 2209/02 (2013.01)] 40 Claims
OG exemplary drawing
 
1. A golf club head comprising:
a body and a faceplate; and
a metal-composite-metal construction, the metal-composite-metal construction comprising:
a first layer, a second layer, and a third layer;
wherein the first layer is composed of a metallic material;
wherein the second layer is composed of a fiber-reinforced composite material; and
wherein the third layer is composed of a metallic material;
wherein the first and third layers further comprise a metallic peripheral edge; and wherein the second layer further comprises a composite peripheral edge; wherein the metal-composite-metal construction further comprises an offset distance measured between the metallic peripheral edge and the composite peripheral edge; and wherein a perimeter region is defined by the offset distance;
wherein the metal-composite-metal construction makes up at least a portion of the golf club head.