Water testing apparatus
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Description
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
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
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)