Games using tangible projectile – Projectile – per se; part thereof or accessory therefor – Having fluid-dynamic means other than stitched seam or...
Patent
1998-12-08
2000-09-19
Wong, Steven
Games using tangible projectile
Projectile, per se; part thereof or accessory therefor
Having fluid-dynamic means other than stitched seam or...
A63B 4300
Patent
active
06120398&
ABSTRACT:
This invention is directed to a toy football formed in the shape of a prolate spheroid having a tail extending out of one end thereof and having a plurality of fins extending laterally out of said tail for controlling the momentum of the football during flight.
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Lindsley Warren F. B.
McGue Frank J.
Wong Steven
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