Portable sports performance measurement equipment, namely, computer hardware, high speed digital photographic equipment being digital cameras, and digital photo image converters, connecting devices for photographic equipment in the nature of cable connectors, and recorded computer software, all sold as a unit for measuring golf ball and club performance when a ball is struck, pitching performance when a softball or baseball is pitched, or softball and baseball ball and bat performance when a ball is struck, and then provides golf ball flight data and club motion data to golfers, softball and baseball ball flight and bat motion data to baseball and softball payers, or softball and baseball ball flight data and motion data to pitchers, instructors, manufacturers and fitters of clubs, balls and bats, all for the purpose of use in golf practice and virtual play, softball and baseball practice and virtual play, golf, softball and baseball instruction, golf club fitting, golf club design, and softball and baseball bat fitting and bat design
Electrical and Scientific Apparatus