USD420062SExpiredUtility
Single stud construction toy block
Est. expiryDec 21, 2018(expired)· nominal 20-yr term from priority
Inventors:Joel I. Glickman
68
PatentIndex Score
14
Cited by
29
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a single stud construction toy block, as shown and described.
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