Games using tangible projectile – Projectile – per se; part thereof or accessory therefor – Arrow – dart – or shuttlecock; part thereof
Reexamination Certificate
2005-05-03
2005-05-03
Ricci, John A. (Department: 3714)
Games using tangible projectile
Projectile, per se; part thereof or accessory therefor
Arrow, dart, or shuttlecock; part thereof
C473S584000
Reexamination Certificate
active
06887172
ABSTRACT:
An improved broadhead arrowhead is disclosed including spiral-shaped, curving or twisting, blades of increasing width along a leading edge thereof, and an insert including a bearing element which allows for broadhead rotation independent of the arrow shaft about the longitudinal axis of the arrow shaft during flight. The curved blades and bearing element of the present invention allow the broadhead to continue rotating after contacting the target.
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Kaplan Barry E.
Myers & Kaplan LLC
Patel Ashish D.
Ricci John A.
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