Patent ID: 9713750
Date: 2017-07-25
CPC Classifications: A63B,G06F,G06Q,Y10T

Claim:
1. A method of providing a line of golf clubs, the line comprising at least one model of a first club type, the method comprising the steps of: designing a head for the first club type wherein the head has a reference loft angle; and manufacturing the head to have the reference loft angle, wherein the head permits adjustment of at least the loft angle such that the head is adjustable to at least three settings for the loft angle, and a set of non-adjustable parameters for the head are substantially unchanged within a predetermined tolerance, such that P*n*x club configurations are provided in the line, wherein P is a number of settings for the loft angle, n is a number of shaft flex options, and x is a number of head types, wherein a first number of golf clubs in the line of golf clubs is less than a second number of golf clubs required to provide the same club configurations by designing and manufacturing multiple heads with individually designed-in loft angles.