USD981550SActiveUtility

Ventilation damper

73
Assignee: RED VIKING GROUP INCPriority: Jul 7, 2021Filed: Jul 7, 2021Granted: Mar 21, 2023
Est. expiryJul 7, 2041(~14.9 yrs left)· nominal 20-yr term from priority
Inventors:Thomas Bredahl
73
PatentIndex Score
5
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a ventilation damper, as shown and described.

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