USD359526SExpiredUtility

Electronic educational toy

63
Assignee: TECTRON MFG HK LIMITEDPriority: Jan 13, 1992Filed: Apr 13, 1992Granted: Jun 20, 1995
Est. expiryJan 13, 2012(expired)· nominal 20-yr term from priority
Inventors:Cheung W. Keung
63
PatentIndex Score
15
Cited by
7
References
1
Claims

Claims

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

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