LandOfFree - US Patents - Listing for Games using tangible projectile,Playing field or court game; game element or accessory...,Having at least two different types of game elements used in...

Games using tangible projectile – Playing field or court game; game element or accessory... – Having at least two different types of game elements used in...

Apparatus and method of playing a paddle ball game

Games using tangible projectile – Playing field or court game; game element or accessory... – Having at least two different types of game elements used in...

Apparatus for circular court ball game

Games using tangible projectile – Playing field or court game; game element or accessory... – Having at least two different types of game elements used in...

Apparatus for circular court ball game

Games using tangible projectile – Playing field or court game; game element or accessory... – Having at least two different types of game elements used in...

Apparatus for detecting moving ball

Games using tangible projectile – Playing field or court game; game element or accessory... – Having at least two different types of game elements used in...

Apparatus for scoring table tennis game

Games using tangible projectile – Playing field or court game; game element or accessory... – Having at least two different types of game elements used in...

Automated sport boundary officiating system

Games using tangible projectile – Playing field or court game; game element or accessory... – Having at least two different types of game elements used in...

Automated tennis line calling system

Games using tangible projectile – Playing field or court game; game element or accessory... – Having at least two different types of game elements used in...

Ball catching system for training soccer players

Games using tangible projectile – Playing field or court game; game element or accessory... – Having at least two different types of game elements used in...

Ball game and bat for use therewith

Games using tangible projectile – Playing field or court game; game element or accessory... – Having at least two different types of game elements used in...

Ball game apparatus and method

Games using tangible projectile – Playing field or court game; game element or accessory... – Having at least two different types of game elements used in...

Ball rebound wall apparatus for a swimming pool

Games using tangible projectile – Playing field or court game; game element or accessory... – Having at least two different types of game elements used in...

Baseball game and playing field

Games using tangible projectile – Playing field or court game; game element or accessory... – Having at least two different types of game elements used in...

Basketball backboard support pole

Games using tangible projectile – Playing field or court game; game element or accessory... – Having at least two different types of game elements used in...

Basketball court

Games using tangible projectile – Playing field or court game; game element or accessory... – Having at least two different types of game elements used in...

Basketball game offense limit time timer controller

Games using tangible projectile – Playing field or court game; game element or accessory... – Having at least two different types of game elements used in...

Basketball game, apparatus and method of play

Games using tangible projectile – Playing field or court game; game element or accessory... – Having at least two different types of game elements used in...

Basketball safety return II

Games using tangible projectile – Playing field or court game; game element or accessory... – Having at least two different types of game elements used in...

Basketball-type game and apparatus for playing the same

Games using tangible projectile – Playing field or court game; game element or accessory... – Having at least two different types of game elements used in...

Bat and ball game