Patent ID: 7744483

Claim:
A cavity back golf club registration and tracking system comprising: the golf club provided with a head portion having a recessed area defined by a perimeter; a non-metallic onlay inside the recessed area; a programmable transponder located between the onlay and the surface of the recessed area, the transponder programmed with identification indicia, the transponder transmitting a signal corresponding to the identification indicia; a plurality of sensing stations, each located proximate a tee on a golf course, the sensing stations being a transmitted signal reader wherein each of the sensing stations communicates with a computer physically located at the golf course, the signal corresponding to the identification indicia transmitted by the transponder is read at each sensing station and the identification indicia is entered into the computer and the progression of the golf club from one sensing station to a second sensing station is recorded and capable of being displayed on the computer at the golf course; and whereby each of the sensing stations may record the presence of a particular golf club having specific identification indicia at a specific sensing station at a specific tee on the golf course.