Patent ID: 11918859
Assignee: ACUSHNET COMPANY
Field: Furniture, games (Other fields)
Classification: CPC A | IPC A

Claim 3:
4. A golf ball having an outer surface comprising a plurality of dimples disposed thereon, wherein the dimples are arranged in multiple copies of a first domain and a second domain, the first domain and the second domain being tessellated to cover the outer surface of the golf ball in a uniform pattern having no dimple-free great circles and consisting of an equal number of first domains and second domains, and wherein:
the first domain has three-way rotational symmetry about the central point of the first domain;
the second domain has three-way rotational symmetry about the central point of the second domain;
the dimple pattern within the first domain is different from the dimple pattern within the second domain;
the total number of dimples on the outer surface of the golf ball is from 500 to 1000;
the plurality of dimples includes a plurality of small diameter dimples and a plurality of large diameter dimples, wherein each small diameter dimple has a diameter of from 0.020 inches to 0.075 inches, and wherein each large diameter dimple has a diameter of from 0.100 inches to 0.200 inches; and
wherein the difference in diameter between any two large diameter dimples is less than 0.005 inches.