Golf club face surface shape

Details Golf club face surface shape Golf club face surface shape

1998-08-14

2000-10-31

Nguyen, Kien T.

Games using tangible projectile

Golf

Club or club support

473331, A63B 5304

Patent

active

061394459

ABSTRACT:
Golf club heads are disclosed which have face surface shapes which are designed so as to reduce the scatter of the points where the ball stops after a hit, as compared to face surface shapes of prior art. This is accomplished by use of optimum face surface shapes which respect the USGA requirement for no degree of concavity. The face surface shapes disclosed are different in upward directions from the hit center to the face surface shapes in downward directions.

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"The Clubmaker's Art: Antique Gold Clubs and their History" by Zephyr Productions, Inc., Jan. 1997.

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