USD503790SExpiredUtility
Flat roof vent having tile matching features
Est. expiryJul 25, 2023(expired)· nominal 20-yr term from priority
84
PatentIndex Score
30
Cited by
19
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design is for a flat roof vent having tile matching features, as shown and described.
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