Patent ID: 9656125
Date: 2017-05-23
CPC Classifications: A63B

Claim:
1. A golf ball having, on a surface thereof, a plurality of types of dimples, each of the types having different diameters from the other types, wherein a total volume of all said dimples ranges from 280 mm a standard deviation Vσ of volumes of all the dimples is equal to or less than 0.095 mm a ratio (Vσ/Dσ) of the standard deviation Vσ to a standard deviation Dσ of diameters of all the dimples is equal to or less than 0.35, a total number of the dimples ranges from 270 to 350, and a ratio of a sum of areas of all the dimples to a surface area of a phantom sphere of the golf ball is equal to or greater than 75% but equal to or less than 95%.