USD635238SActiveUtility

Ventilation grille

Assignee: BROAN NU TONE LLCPriority: Jul 14, 2009Filed: Jul 14, 2009Granted: Mar 29, 2011

Est. expiryJul 14, 2029(~3 yrs left)· nominal 20-yr term from priority

PatentIndex Score

Cited by

140

References

Claims

exact text as granted — not AI-modified

We claim the ornamental design for a ventilation grille, as shown and described.

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