Gas detector

- Sprue Safety Products Ltd
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Description

FIG. 1 is a right side elevation view of a gas detector;

FIG. 2 is a left side elevation view thereof;

FIG. 3 is a perspective view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a rear elevation view thereof; and,

FIG. 7 is a top view thereof.

The broken lines shown in the drawings are for illustrative purposes and form no part of the claimed design.

Claims

What is claimed is the ornamental design for a gas detector, as shown and described.

Referenced Cited
U.S. Patent Documents
3999440 December 28, 1976 Kain
D330521 October 27, 1992 Krolopp
D558622 January 1, 2008 Hilliker et al.
Patent History
Patent number: D671851
Type: Grant
Filed: Aug 26, 2011
Date of Patent: Dec 4, 2012
Assignee: Sprue Safety Products Ltd (Coventry)
Inventors: David Treharne (Coventry), Adrian Game (Coventry)
Primary Examiner: Antoine D Davis
Attorney: Barnes & Thornburg LLP
Application Number: 29/400,348