LandOfFree - US Patents - Listing for Games using tangible projectile,Playing field or court game; game element or accessory...

Games using tangible projectile – Playing field or court game; game element or accessory... – Practice or training device

Device for returning a ball at a user determinable speed

Games using tangible projectile – Playing field or court game; game element or accessory... – Practice or training device

Device for teaching softball or baseball pitching technique

Games using tangible projectile – Playing field or court game; game element or accessory... – Practice or training device

Device for training and improving a volleyball spike technique

Games using tangible projectile – Playing field or court game; game element or accessory... – Practice or training device

Device for training soccer players

Games using tangible projectile – Playing field or court game; game element or accessory... – Pitching rubber or mound

Device to build a pitcher's mound

Games using tangible projectile – Playing field or court game; game element or accessory... – Practice or training device

Device to train a pitcher

Games using tangible projectile – Playing field or court game; game element or accessory... – Practice or training device

Device to train a pitcher

Games using tangible projectile – Playing field or court game; game element or accessory... – Practice or training device

Device used to support baseballs during batting practice

Games using tangible projectile – Playing field or court game; game element or accessory...

Dictionary dazzle

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

Digitally controlled, user programmable and field...

Games using tangible projectile – Playing field or court game; game element or accessory... – Goal or target structure for projectile; element thereof

Direct mount telescopic adjustable backboard

Games using tangible projectile – Playing field or court game; game element or accessory... – Goal or target structure for projectile; element thereof

Direct mount telescopic adjustable backboard

Games using tangible projectile – Playing field or court game; game element or accessory... – Practice or training device

Directing device for batters

Games using tangible projectile – Playing field or court game; game element or accessory... – Practice or training device

Directional ball return chute

Games using tangible projectile – Playing field or court game; game element or accessory... – Practice or training device

Drogue for sport bats and clubs

Games using tangible projectile – Playing field or court game; game element or accessory... – Practice or training device

Dual purpose child's baseball glove

Games using tangible projectile – Playing field or court game; game element or accessory... – Means removably supporting projectile in position to be...

Durable batting tee for baseball

Games using tangible projectile – Playing field or court game; game element or accessory... – Means removably supporting projectile in position to be...

Durable batting tee for baseball

Games using tangible projectile – Playing field or court game; game element or accessory... – Practice or training device

Easy table tennis training device