Patent ID: 6302808
Filing Date: 2001-10-16
Classification: A63B,B29C,B29D,B29K,B29L

Abstract:
A golf ball comprising:a) a center comprised of a first polybutadiene rubber having a first hardness and having a diameter of at least 1 inch;b) a first layer surrounding the center, comprised of a second material and having a second hardness and a thickness of less than 0.1 inch;c) a second layer surrounding the first layer, comprised of a third material and having a third hardness and a thickness of less than 0.1 inch;d) a third layer surrounding the second layer, comprised of a fourth material and having a fourth hardness and a thickness of less than 0.1 inch; ande) a cover of a cover material surrounding the third layer;wherein each of the first, second and third layers is a solid layer.