Water testing apparatus

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Description

FIG. 1 is a top isometric view of a water testing apparatus;

FIG. 2 is a bottom isometric view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a back side view thereof; and,

FIG. 8 is a front side view thereof.

The broken lines depict portions of the water testing apparatus that form no part of the claim.

Claims

The ornamental design for a water testing apparatus, as shown and described.

Referenced Cited
U.S. Patent Documents
4088880 May 9, 1978 Walsh
D475116 May 27, 2003 Chan
D555759 November 20, 2007 Vreeland
D559943 January 15, 2008 Mercer
D610741 February 23, 2010 Trimi
D675893 February 12, 2013 Chen
D768809 October 11, 2016 Krotz
D836751 December 25, 2018 Li
Patent History
Patent number: D894326
Type: Grant
Filed: Mar 7, 2019
Date of Patent: Aug 25, 2020
Assignee: CANADIAN TIRE CORPORATION LIMITED (Toronto, Ontario)
Inventors: Tim Sommerfeld (Kitchener), Sean Zylstra (Kitchener)
Primary Examiner: Sheryl Lane
Assistant Examiner: Calvin E Vansant
Application Number: 29/682,779
Classifications
Current U.S. Class: Treatment (D23/207)