Method and means for locating perimeter points for lines on...
Method and means for practicing free throws
Method for conducting championship playoff
Method for controlling a batter's foot
Method for playing a table tennis game and playing table
Method for practicing pitching and apparatus therefor
Method for practicing pitching and apparatus therefor
Method for practicing pitching and system therefor
Method for protecting at least one baseball area of a...
Method for teaching a user proper crossover dribbling using...
Method for training and improvement of batting skill
Method of a player using ball throwing device
Method of constructing a basketball backboard
Method of designating a player's team position
Method of laying out a baseball diamond
Method of lighting a basketball goal, an apparatus thereof, and
Method of playing a football game
Method of recording and playing baseball game showing each...
Method of scoring a sporting event
Method of using a frameless portable suspension system