Smoke and carbon monoxide detector
Description
The broken lines in the drawings illustrate the portions of the smoke and carbon monoxide detector, which form no part of the claimed design.
Claims
The ornamental design for a smoke and carbon monoxide detector, as shown and described.
Referenced Cited
Patent History
Patent number: D1081430
Type: Grant
Filed: May 9, 2024
Date of Patent: Jul 1, 2025
Inventor: Yunlong Zhong (Shenzhen)
Primary Examiner: George D. Kirschbaum
Application Number: 29/941,370
Type: Grant
Filed: May 9, 2024
Date of Patent: Jul 1, 2025
Inventor: Yunlong Zhong (Shenzhen)
Primary Examiner: George D. Kirschbaum
Application Number: 29/941,370
Classifications
Current U.S. Class:
Round (D10/106.5)