Water purification device

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Description

FIG. 1 is a front perspective view from top and right side of a water purification device showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a back elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.

The broken line showing is included for the purpose of illustrating and forms no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
4192750 March 11, 1980 Elfes
D306754 March 20, 1990 Petrucci
D407462 March 30, 1999 Bishop
D547826 July 31, 2007 Kennedy
D547827 July 31, 2007 Kennedy
D610650 February 23, 2010 Kulikov
D668741 October 9, 2012 Choi
Other references
  • Co-pending Application: Applicant: Wei et al., Filed: Feb. 24, 2015.
Patent History
Patent number: D768810
Type: Grant
Filed: Feb 24, 2015
Date of Patent: Oct 11, 2016
Assignee: Conopco, Inc. (Englewood Cliffs, NJ)
Inventors: Zhang Wei (Hangzhou), Chai Wei Hua (Hangzhou)
Primary Examiner: Robin V Webster
Application Number: 29/518,471
Classifications
Current U.S. Class: Treatment (D23/207)