US 11,865,413 B2
Golf club head with high density body and low density face
Cory Bacon, Cave Creek, AZ (US); and Martin Jertson, Phoenix, AZ (US)
Assigned to Karsten Manufacturing Corporation, Phoenix, AZ (US)
Filed by KARSTEN MANUFACTURING CORPORATION, Phoenix, AZ (US)
Filed on May 3, 2022, as Appl. No. 17/735,992.
Application 17/735,992 is a continuation of application No. 16/941,358, filed on Jul. 28, 2020, granted, now 11,318,357.
Application 16/941,358 is a continuation of application No. 15/577,648, granted, now 10,722,762, issued on Jul. 28, 2020, previously published as PCT/US2016/033825, filed on May 23, 2016.
Claims priority of provisional application 62/287,196, filed on Jan. 26, 2016.
Claims priority of provisional application 62/165,712, filed on May 22, 2015.
Prior Publication US 2022/0266098 A1, Aug. 25, 2022
Int. Cl. A63B 53/04 (2015.01); A63B 53/06 (2015.01)
CPC A63B 53/04 (2013.01) [A63B 53/047 (2013.01); A63B 53/0466 (2013.01); A63B 53/0487 (2013.01); A63B 53/042 (2020.08); A63B 2209/00 (2013.01); A63B 2209/02 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A golf club head comprising:
a body comprising a first material and a first specific gravity, the body further comprising:
a top;
a bottom opposite the top;
a heel;
a toe opposite the heel; and
a back end;
a strike face comprising a second material having a second specific gravity; wherein:
the second specific gravity is less than the first specific gravity;
a ratio of the first specific gravity to the second specific gravity is greater than or equal to 1.7;
the body of the golf club head and the strike face are coupled together by welding;
the body further comprises:
a center of gravity;
a first support member positioned adjacent to the top of the body and a back side of the strike face, and a second support member spaced from the first support member and positioned adjacent to the bottom of the body and the back side of the strike face; and
wherein the body defines a cavity, wherein the cavity is positioned near the back end of the body, offset from the back side of the strike face;
wherein the offset of the cavity from the strike face is greater near the heel and the toe than near the center of gravity;
and wherein the cavity is configured to receive a weight.