Combustible gas detector

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Description

FIG. l is a perspective view of a combustible gas detector showing my new design;

FIG. 2 is another perspective view thereof;

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 thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines illustrate portions of the combustible gas detector that form no part of the claimed design.

Claims

The ornamental design for a combustible gas detector, as shown and described.

Referenced Cited
U.S. Patent Documents
D386700 November 25, 1997 Wright
6987459 January 17, 2006 Tice
D668568 October 9, 2012 Dunkin
8760179 June 24, 2014 Kittleson
Patent History
Patent number: D881049
Type: Grant
Filed: Nov 29, 2018
Date of Patent: Apr 14, 2020
Inventor: Mucheng Zhu (Shenzhen)
Primary Examiner: Antoine Duval Davis
Application Number: 29/671,816