USD389200SExpiredUtility
Sandwich shaped yo-yo
Est. expirySep 29, 2015(expired)· nominal 20-yr term from priority
Inventors:Niels F. Madsen
58
PatentIndex Score
15
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a sandwich shaped yo-yo, as shown in the drawings.
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