USD946136SActiveUtility

Ventilation grille

Assignee: BROAN NU TONE LLCPriority: Nov 28, 2018Filed: Nov 28, 2018Granted: Mar 15, 2022

Est. expiryNov 28, 2038(~12.3 yrs left)· nominal 20-yr term from priority

PatentIndex Score

Cited by

339

References

Claims

exact text as granted — not AI-modified

CLAIM 
     
       The ornamental design for a ventilation grill, as shown and described.

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