USD511178SExpiredUtility
Air circulation vent cover
Est. expiryFeb 25, 2024(expired)· nominal 20-yr term from priority
Inventors:Todd J. Tunzi
69
PatentIndex Score
15
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an air circulation vent cover, as shown and described.
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