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RANDOMLY SELF-PROPELLED SPHERICAL TOY
US 3,500,579 A
Filed
: 05/10/1967
Issued
: 03/17/1970
Est. Priority Date
: 05/10/1967
Status: Expired due to Term
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45
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2
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Current Assignee
Earl B. Kane
,
Link Group International, Inc.
Original Assignee
Robert F. Bryer
Inventors
Bryer, Robert F.
Application Number
US04/637,488
Time in Patent Office
1,042 Days
Field of Search
US Class Current
446/462
CPC Class Codes
A63H 33/005
Motorised rolling toys
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