Breath alcohol tester

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Description

FIG. 1 is a front view of the breath alcohol tester;

FIG. 2 is a left view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view thereof.

Claims

The ornamental design for a breath alcohol tester, as shown and described.

Referenced Cited
U.S. Patent Documents
D539684 April 3, 2007 Kitamura
D586677 February 17, 2009 Nothacker
D627669 November 23, 2010 Zheng
D705100 May 20, 2014 Nothacker
D710223 August 5, 2014 Nothacker
D724980 March 24, 2015 Nothacker
10557844 February 11, 2020 Keays
Patent History
Patent number: D918749
Type: Grant
Filed: May 20, 2019
Date of Patent: May 11, 2021
Assignee: Shenzhen Longstone Technology Co., Ltd. (Guangdong)
Inventor: Yangying Yu (Shenzhen)
Primary Examiner: Antoine Duval Davis
Application Number: 29/691,794
Classifications
Current U.S. Class: Chemical (12) (D10/81)