Combination smoke and carbon monoxide detector

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Description

FIG. 1 is a perspective view of the combination smoke and carbon monoxide detector showing my new design;

FIG. 2 is a perspective view thereof from another angle;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view of thereof; and,

FIG. 8 is a bottom plan view of thereof.

The broken line showing is included for the purpose of illustrating buttons and vents and forms no part of the claimed design.

Claims

The ornamental design for a combination smoke and carbon monoxide detector, as shown and described.

Referenced Cited
U.S. Patent Documents
D790372 June 27, 2017 Daoura
D868608 December 3, 2019 Ou
D907516 January 12, 2021 Siminoff
D931749 September 28, 2021 Zhong
D931750 September 28, 2021 Zhong
D941174 January 18, 2022 Siminoff
D1010486 January 9, 2024 Greenland
D1034264 July 9, 2024 Washizu
D1040674 September 3, 2024 Greenland
D1080431 June 24, 2025 You
D1081430 July 1, 2025 Zhong
D1083648 July 15, 2025 He
Patent History
Patent number: D1103813
Type: Grant
Filed: Oct 23, 2024
Date of Patent: Dec 2, 2025
Inventor: Guangzhi He (Shenzhen)
Primary Examiner: George D. Kirschbaum
Application Number: 29/969,747
Classifications
Current U.S. Class: Round (D10/106.5)