Patent ID: 9492717
Filing Date: 2016-11-15
CPC Classification: A63B

Claim Text:
1. A golf ball, comprising a multi-layered core assembly and a cover, the core assembly comprising: i) an inner core comprising a foamed polyurethane, the inner core having a center and outer surface, and a diameter in the range of about 0.100 to about 1.100 inches, the inner core having a specific gravity (SG ii) an intermediate core layer comprising a non-foamed thermoset or thermoplastic material, the intermediate core having a specific gravity (SG iii) an outer core layer comprising a non-foamed thermoset or thermoplastic material, the outer core layer being disposed about the inner core and having a thickness in the range of about 0.200 to about 0.800 inches, the outer core having a specific gravity (SG the cover comprising at least one layer disposed about the multi-layered core assembly.