Carbon monoxide alarm circular
Description
The broken lines in the figures illustrate portions of the carbon monoxide alarm circular that form no part of the claimed design.
Claims
The ornamental design for a carbon monoxide alarm circular, as shown and described.
Referenced Cited
Patent History
Patent number: D1096473
Type: Grant
Filed: Sep 27, 2024
Date of Patent: Oct 7, 2025
Inventor: Peiqing Ren (Hubei)
Primary Examiner: George D. Kirschbaum
Application Number: 29/965,548
Type: Grant
Filed: Sep 27, 2024
Date of Patent: Oct 7, 2025
Inventor: Peiqing Ren (Hubei)
Primary Examiner: George D. Kirschbaum
Application Number: 29/965,548
Classifications
Current U.S. Class:
Smoke, Gas, Or Fire Detector (D10/106.2)