Patent ID: 9375625
Filing Date: 2016-06-28
CPC Classification: A63B,H04M

Claim Text:
1. A method comprising: collecting data with a portable electronic device related to at least one of position or motion of a golf club at least one of before, during or after at least one golf stroke performed with the golf club, the portable electronic device being attached to the golf club; and determining at least one golf club characteristic based on the data configured to improve performance at least one of before, during or after a golf stroke; wherein the at least one golf club characteristic is related to at least one of a location of center of gravity of a head of a golf club, a length of a golf club, a loft angle of a golf club, or a lie angle of a golf club; wherein determining the at least one golf club characteristic comprises determining the at least one golf club characteristic at least one of before, during or after a golf stroke based on the collected data and receiving with the portable electronic device at least one of the following additional data: data associated with a physical measurement of an individual; data associated with an image of an individual; data associated with at least one characteristic of a putting green; or data associated with at least one golf club preference of an individual.