Patent ID: 11872461
Assignee: TOPGOLF CALLAWAY BRANDS CORP.
Field: Furniture, games (Other fields)
Classification: CPC A | IPC A

Claim 9:
10. The golf ball according to claim 1 further comprising:
an inner mantle layer disposed over the core layer, the inner mantle layer having a thickness ranging from 0.03 inch to 0.09 inch, the inner mantle layer composed of an ionomer material, the inner mantle layer material having a plaque Shore D hardness ranging from 34 to 55;
an outer mantle layer disposed over the inner mantle layer, the outer mantle layer having a thickness ranging from 0.025 inch to 0.050 inch;
and
wherein the cover layer is disposed over the outer mantle layer, the cover layer has a thickness ranging from 0.025 inch to 0.040 inch;, wherein the cover layer has a lower Shore D hardness than the outer mantle layer, the outer mantle layer has a higher Shore D hardness than the inner mantle layer, the core layer has a higher Shore D hardness than the inner mantle layer.