Patent ID: 9504895
Filing Date: 2016-11-29
CPC Classification: A63B,G08B,Y10T

Claim Text:
1. A golf club head comprising: a club face with at least one impact sensor, the at least one sensor including a passive piezoelectric element and being integrated into the club face, the at least one sensor operable to generate an impact signal when an impact force is applied to the club face, wherein the impact signal is generated during an entire duration of the impact force applied to the club face; an energy storage assembly including at least one of a battery and a capacitor; an energy harvesting assembly including a signal divider with at least one input and at least two outputs, the at least two outputs providing a ratio of the impact signal, wherein: a signal processing assembly electrically coupled to a second of the at least two outputs of the signal divider and to an acceleration measurement assembly, wherein the signal processing assembly is operable to process signals, including at least one of sampling, digitizing, storing, formatting, and wireless transmission.