IP Library › Granted Patent US 1,047,728
Granted Patent S1
US 1,047,728 · App. 29/846,486 · Granted Oct 22, 2024

Gas or carbon monoxide alarm

Inventor: Shuanglong Du (Huaibei, CN)
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Quick Facts
Patent No.
US 1,047,728
App. No.
29/846,486
Granted
Oct 22, 2024
Kind
S1
Claims (1)

The ornamental design for a gas or carbon monoxide alarm, as shown and described.

Priority Claims (1)
CN 202230424971.4 · Jul 6, 2022 · national