Moving target trolley, moving target and target range

Multi-game table top system

Multi-layered archery target

Multi-purpose putting game

Multi-use golf training device

Multiple impact putter

Novelty disc manipulating device

Novelty golf game

Object collision point detecting apparatus

One way breaking golf swing training club

Operation bar for a game table

Opto-electric golf club swing sensing system and method

Optoelectronic communications system

Orientable platform, in particular for training in golf

Outdoor game dart

Penalty kick soccer game apparatus

Pendulum putting device

Perfect putting surfaces

Performance enhancement apparatus

Personalized instructional aid