Golf Club Head or Other Ball Striking Device Having Impact-Influencing Body Features

A golf club head having a metal portion adhered to a non-metal portion to define a closed internal volume therebetween, and an elongated channel extending across a portion of the sole. The channel may be recessed from adjacent surfaces of the sole, wherein the channel comprises a center portion exte...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Larson, Eric A, Prichard, Michael T, Radcliffe, Nathaniel J, Boggs, Joshua M, Boyd, Robert M, Oldknow, Andrew G.v
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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