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

Claim 3:
4. The golf ball according to claim 1 further comprising:
an inner mantle layer disposed over the center core, the inner mantle layer having a thickness ranging from 0.030 inch to 0.050 inch, the inner mantle layer material having a plaque Shore D hardness ranging from 30 to 40, the inner mantle layer composed of an ionomer material;
a first center mantle layer disposed over the inner mantle layer, the first center mantle layer having a thickness ranging from 0.030 inch to 0.050 inch, the first center mantle layer material having a plaque Shore D hardness ranging from 40 to 55, the first center mantle layer composed of a fully neutralized polymer material;
a second center mantle layer disposed over the second center mantle layer, the second center mantle layer having a thickness ranging from 0.030 inch to 0.050 inch, the second center mantle layer material having a plaque Shore D hardness ranging from 45 to 55, the second center mantle layer composed of a fully neutralized polymer material;
wherein the mantle layer is disposed over the second center mantle layer, the mantle layer having a thickness ranging from 0.030 inch to 0.050 inch, the mantle layer composed of a blend of ionomers, the mantle layer material having a plaque Shore D hardness ranging from 60 to 75; 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.