Patent ID: 9731168
Date: 2017-08-15
CPC Classifications: A63B

Claim:
1. A golf ball, comprising: a multi-layered core including i) an inner core comprising a metal material, the inner core having a diameter in the range of about 0.100 to about 1.100 inches, a specific gravity (SG ii) an intermediate core layer comprising a thermoplastic material, the intermediate layer being disposed about the inner core and having a thickness in the range of about 0.050 to about 0.400 inches, a specific gravity (SG iii) an outer core layer comprising a thermoset material, the outer core layer being disposed about the intermediate core layer and having a thickness in the range of about 0.200 to about 0.750 inches, a specific gravity (SG a cover having at least one layer disposed about the multi-layered core.