US PATENT SUBCLASS 473 / 329
.~.~.~ Striking face surface deforms upon impact (e.g., resilient, etc.)

Current as of: June, 1999
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473 /   HD   GAMES USING TANGIBLE PROJECTILE

131  DF  GOLF {23}
282  DF  .~ Club or club support {17}
324  DF  .~.~ Head {15}
329.~.~.~ Striking face surface deforms upon impact (e.g., resilient, etc.)

DEFINITION

Classification: 473/329

Striking face surface deforms upon impact (e.g., resilient, etc.):

(under subclass 324) Subject matter wherein the ball striking portion includes a surface which displaces a predetermined amount when striking the ball.