USD457198SExpiredUtility
Ball drop and guide toy
Est. expiryNov 20, 2020(expired)· nominal 20-yr term from priority
Inventors:Tomohiro Yamazaki
86
PatentIndex Score
33
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for ball drop and guide toy, as shown and described.
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