USD284207SExpiredUtility

Construction toy

Assignee: KASSAI KKPriority: Dec 29, 1982Filed: Jun 28, 1983Granted: Jun 10, 1986
Est. expiryDec 29, 2002(expired)· nominal 20-yr term from priority
Inventors:Kenzou Kassai
85
PatentIndex Score
19
Cited by
5
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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