Patent ID: 11865410
Assignee: TOPGOLF CALLAWAY BRANDS CORP.
Field: Furniture, games (Other fields)
Classification: CPC A | IPC A

Claim 2:
3. The golf ball according to claim 1 further comprising:
an outer core disposed over the center core;
an inner mantle layer disposed over the outer core, the inner mantle layer having a thickness ranging from 0.025 inch to 0.100 inch, the inner mantle layer composed of an ionomer material, the inner mantle layer material having a plaque Shore D hardness ranging from 36 to 44;
wherein the mantle layer is disposed over the inner mantle layer, the mantle layer having a thickness ranging from 0.025 inch to 0.100 inch, the mantle layer composed of an ionomer material, the mantle layer material having a plaque Shore D hardness ranging from 50 to 71; and
wherein the cover layer is disposed over the mantle layer, the cover layer having a thickness ranging from 0.025 inch to 0.040 inch;
wherein the cover layer has a lower Shore D hardness than the mantle layer, the mantle layer has a higher Shore D hardness than the inner mantle layer, the outer core has a higher Shore D hardness than the inner mantle layer and the center core.