USD352857SExpiredUtility
Ornamental louver
Est. expiryOct 20, 2012(expired)· nominal 20-yr term from priority
Inventors:Russell H. Underdahl
54
PatentIndex Score
8
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an ornamental louver, as shown and described.
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