USD484923SExpiredUtility
Electronic learning aid housing face
Est. expiryAug 2, 2021(expired)· nominal 20-yr term from priority
Inventors:Kenneth Ko Wai-Kei
21
PatentIndex Score
3
Cited by
15
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an electronic learning aid housing face, as described and shown.
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