USD285583SExpiredUtility

Construction toy

81
Assignee: KASSAI KKPriority: Dec 29, 1982Filed: Sep 30, 1985Granted: Sep 9, 1986
Est. expiryDec 29, 2002(expired)· nominal 20-yr term from priority
Inventors:Kenzou Kassai
81
PatentIndex Score
13
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a construction toy, as shown and described.

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