AMERICAN-STYLE FOOTBALL HAVING A REDUCED MOI

An American-style football may include a prolate spheroidal shaped bladder having a longitudinal axis, an outermost layer about the bladder, a lacing surface featuring a series of parallel projections from an exterior of the outermost layer and an intermediate sandwiched between the bladder and the...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Krysiak, Kevin L, Thurman, Robert T, Tryner, Andrew K, Kolcun, Daniel W, Wentling, Andrew J, Hare, Daniel E
Format:	Patent
Sprache:	eng
Schlagworte:	AMUSEMENTS APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING,CLIMBING, OR FENCING BALL GAMES GAMES HUMAN NECESSITIES SPORTS TRAINING EQUIPMENT
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