Water purifier

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Description

FIG. 1 is a top right perspective view showing water purifier, showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a side view thereof; and,

FIG. 7 is an opposite side view thereof.

The broken lines and the areas within them depict portions of the water purifier that form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D306754 March 20, 1990 Petrucci
D398368 September 15, 1998 Schroer
D407462 March 30, 1999 Bishop
6051144 April 18, 2000 Clack
D439304 March 20, 2001 Tilp
D454615 March 19, 2002 Neal
D610650 February 23, 2010 Kulikov
D692525 October 29, 2013 Tseng
D718417 November 25, 2014 Harris
D759788 June 21, 2016 Wei
D783774 April 11, 2017 Costantini
D793524 August 1, 2017 Kruse
20090236271 September 24, 2009 Eserkaln
Foreign Patent Documents
201830183535.6 January 2019 CN
Patent History
Patent number: D947987
Type: Grant
Filed: Dec 5, 2019
Date of Patent: Apr 5, 2022
Inventor: Zhigang Du (Tianjin)
Primary Examiner: Karen S Acker
Assistant Examiner: Jonathan E Fiencke
Application Number: 29/716,012
Classifications
Current U.S. Class: Treatment (D23/207)