US 12,324,964 B2
Golf ball core compositions with metamaterial
Glenn Rabatin, Saint Marys, OH (US); and Christopher Cavallaro, Lakeville, MA (US)
Assigned to Acushnet Company, Fairhaven, MA (US)
Filed by Acushnet Company, Fairhaven, MA (US)
Filed on Nov. 15, 2022, as Appl. No. 17/987,224.
Prior Publication US 2024/0157201 A1, May 16, 2024
Int. Cl. A63B 37/06 (2006.01); A63B 37/00 (2006.01); A63B 37/04 (2006.01)
CPC A63B 37/0051 (2013.01) [A63B 37/003 (2013.01); A63B 37/0039 (2013.01); A63B 37/04 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A golf ball, comprising:
a core comprising a core composition comprising a resiliency additive; and
a cover layer disposed about the core,
wherein the resiliency additive comprises a plurality of magnets and a polymeric network comprising a plurality of plates containing the plurality of magnets and a plurality of pores disposed between the plurality of plates.