Amusement devices: toys – Aerodynamically supported or retarded – Spinning disc
Patent
1993-05-28
1997-01-07
Hafer, Robert A.
Amusement devices: toys
Aerodynamically supported or retarded
Spinning disc
446240, A63H 2700, A63H 102
Patent
active
055910629
ABSTRACT:
A toy device which includes a center dome structure and a skirt is used as a spinning toy. It is designed to be spun on the finger to provide enjoyment and entertainment for adults and children.
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Hafer Robert A.
Muir D. Neal
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