PUTTNTRAINER
Golf putting aids, namely, a stand-alone device containing a computer and optical sensors which assesses a putting stroke made over the device and which compares the stroke to pre-programmed parameters stored in computer memory and provides feedback through light and sound immediately such that the golfer can make a modified stroke and thereby train repeatedly on the act of making a successful putting stroke
Cancelled · September 21, 2009 · 77831578 ·