USD424184SExpiredUtility
Ceiling grille for a recreational vehicle air conditioner
Est. expiryNov 30, 2018(expired)· nominal 20-yr term from priority
Inventors:Han Chang-Kwon
77
PatentIndex Score
34
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a ceiling grille for a recreational vehicle air conditioner, as shown and described.
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