Air quality monitor
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The broken lines in the Figures are for illustrative purposes only and form no part of the claimed design. The shade lines in the Figures show contour or the flatness of a surface, and not surface ornamentation.
Claims
I claim the ornamental design of an air quality monitor, as shown and described.
Type: Grant
Filed: Apr 27, 2021
Date of Patent: Jun 27, 2023
Assignee: Carrier Corporation (Palm Beach Gardens, FL)
Inventor: Michael J. Birnkrant (Whethersfield, CT)
Primary Examiner: Antoine Duval Davis
Application Number: 29/788,293