USD407765SExpiredUtility

Constructional toy piece

94
Assignee: PATENT CATEGORY CORPPriority: Nov 1, 1996Filed: Nov 1, 1996Granted: Apr 6, 1999
Est. expiryNov 1, 2016(expired)· nominal 20-yr term from priority
Inventors:Yu Zheng
94
PatentIndex Score
55
Cited by
21
References
1
Claims

Claims

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

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