Patent ID: 6537159
Filing Date: 2003-03-25
Classification: A63B

Abstract:
A golf ball having a surface, the golf ball comprising:a first plurality of dimples disposed on the surface, each of the first plurality of dimples having a first diameter; a second plurality of dimples disposed on the surface, each of the second plurality of dimples having a second diameter, the second diameter less than the first diameter; a third plurality of dimples disposed on the surface, each of the third plurality of dimples having a third diameter, the third diameter less than the second diameter; a fourth plurality of dimples disposed on the surface, each of the fourth plurality of dimples having a fourth diameter, the fourth diameter less than the third diameter, wherein the fourth plurality of dimples is composed of seven different sets of dimples, each type having a different entry radius; a fifth plurality of dimples disposed on the surface, each of the fifth plurality of dimples having a fifth diameter, the fifth diameter less than the fourth diameter; a sixth plurality of dimples disposed on the surface, each of the sixth plurality of dimples having a sixth diameter, the sixth diameter less than the fifth diameter; a seventh plurality of dimples disposed on the surface, each of the seventh plurality of dimples having a seventh diameter, the seventh diameter less than the sixth diameter; a eighth plurality of dimples disposed on the surface, each of the eighth plurality of dimples having a eighth diameter, the eighth diameter less than the seventh diameter; a ninth plurality of dimples disposed on the surface, each of the ninth plurality of dimples having a ninth diameter, the ninth diameter less than the eighth diameter; a tenth plurality of dimples disposed on the surface, each of the tenth plurality of dimples having a tenth diameter, the tenth diameter less than the ninth diameter; and an eleventh plurality of dimples disposed on the surface, each of the eleventh plurality of dimples having a eleventh diameter, the eleventh diameter less than the tenth diameter; wherein the first, second, third, fourth, fifth, sixth, seventh, eighth, ninth, tenth and eleventh pluralities of dimples cover at least 87% of the surface of the golf ball.