Amusement devices: games – Aerial projectile game; game element or accessory therefor... – Target
Patent
1993-05-14
1994-06-07
Millin, Vincent
Amusement devices: games
Aerial projectile game; game element or accessory therefor...
Target
273 65EF, 273 58R, 446236, A63B 3714, A63H 100
Patent
active
053182936
ABSTRACT:
A simple and economical spin fixture which is specially designed to be integrally molded, implanted or otherwise embedded within a solid composition ball, for example, a polymerized thermoplastic foam basketball. The fixture rotatably seats one's fingertip inside the ball to allow effortless fingertip spinning. The gripping action is secure, and yet the frictional contact surface between the rotating and stationary parts is minimized to improve the spin quality.
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patent: 5067923 (1991-11-01), de Bourbon
Caporale James
Nathanson Judd D.
Nathanson Theodore
Zoltner Thomas J.
Bloom Leonard
Douglas Products Corporation
Millin Vincent
Wong Steven B.
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