Patent ID: 9731172
Date: 2017-08-15
CPC Classifications: A63B,G06K,G06Q,G09B,G16H,H04M

Claim:
1. A golf club head comprising a hollow, a monitoring device positioned in the hollow, the monitoring device having a first monitoring device end and a second monitoring device end, the hollow being elongate and having a first hollow end and a second hollow end, the first hollow end receiving a fastener to secure the first monitoring device end to the golf club head; the second monitoring device end securing the second monitoring device end to the golf club head upon the fastener securing the first monitoring device end, wherein the second monitoring device end comprises an o-ring comprising a deformable material, wherein the o-ring is retained by a groove in the monitoring device, and wherein the monitoring device is configured to store and transmit data from one or more swings.