Games using tangible projectile – Golf – Practice swingable implement or indicator associated with...
Reexamination Certificate
2011-05-31
2011-05-31
Legesse, Nini (Department: 3711)
Games using tangible projectile
Golf
Practice swingable implement or indicator associated with...
C473S226000
Reexamination Certificate
active
07951013
ABSTRACT:
A golf club sleeve for use with various golf club structures is presented. The golf club sleeve may have an airfoil shaped cross section and may extend over at least a portion of the shaft of the golf club to reduce drag associated with the shaft during a golf swing, thereby increasing swing speed. The golf club sleeve may be rotatable relative to the shaft of the golf club to orient itself during a swing in order to improve air flow over the sleeve.
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Slaughter Byron C.
Snyder Jeremy
Stites John T.
Taylor Michael G.
Banner & Witcoff , Ltd.
Legesse Nini
Nike Inc.
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