USPatent applicationPatented

Gas alarm

Granted 23 Sep 2025

Current assignee: KIDDE FIRE PROTECTION, LLC · originally GULF SECURITY TECHNOLOGY CO., LTD.

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Inventors: Liang Chen · Examiner: George D. Kirschbaum · AU 2922 · TC 2900

Application· this page
29/834,650
filed 13 Apr 2022
Publication
Not published
not published
Patent
US D1094139
granted 23 Sep 2025

Life of the application

6 dated events
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Description

1 parts
›FIG. 1 is a top view of a…

FIG. 1 is a top view of a gas alarm of an embodiment;

FIG. 2 is a bottom view of the gas alarm of the embodiment;

FIG. 3 is a left side view of the gas alarm of the embodiment;

FIG. 4 is a right side view of the gas alarm of the embodiment;

FIG. 5 is a front view of the gas alarm of the first embodiment;

FIG. 6 is a rear view of the gas alarm of the first embodiment; and,

FIG. 7 is a perspective view of the gas alarm of the embodiment.

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Claims as granted

1 claim

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Classifications

1 codes
USPC · US Patent Classification
D10/106.5

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File wrapper

Pendency
3.4 y
1,259 days filing → grant
Office actions
0
on the grant's record
Examiner
George D. Kirschbaum
art unit 2922 · TC 2900
Citations: 10 back · 0 forward

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Chain of title

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