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Spherical amusement device
US 3,000,022 A
Filed
: 07/10/1959
Issued
: 09/19/1961
Est. Priority Date
: 07/10/1959
Status: Expired due to Term
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36
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Current Assignee
Alwyn R. Bechtold
,
Carrol M. Cathey
,
William H. Finch
Original Assignee
Alwyn R. Bechtold
,
Carrol M. Cathey
,
William H. Finch
Inventors
Cathey, Carrol M.
,
Finch, William H.
,
Bechtold, Alwyn R.
Application Number
US03/826,202
Time in Patent Office
802 Days
Field of Search
US Class Current
441/65
CPC Class Codes
A63B 19/02
Freely-movable rolling hoop...
A63B 2225/60
Apparatus used in water
A63B 2225/605
Floating
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