Water softener

- Woongjin Coway Co., Ltd.
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Description

FIG. 1 is a perspective view of a water softener showing my new design

FIG. 2 is a front view thereof

FIG. 3 is a rear view thereof

FIG. 4 is a left side view thereof

FIG. 5 is a right side view thereof

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

FIG. 7 is a bottom view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
4313825 February 2, 1982 Fleckenstein et al.
D328330 July 28, 1992 Drager et al.
D328331 July 28, 1992 Drager et al.
D434827 December 5, 2000 Zimmerman et al.
D456876 May 7, 2002 Zellinger et al.
D465546 November 12, 2002 Bardwell et al.
D605728 December 8, 2009 Ma
Patent History
Patent number: D652891
Type: Grant
Filed: Feb 22, 2011
Date of Patent: Jan 24, 2012
Assignee: Woongjin Coway Co., Ltd. (Choongcheongnam-do)
Inventor: Hun Jung Choi (Seoul)
Primary Examiner: Robin V Webster
Attorney: McDermott Will & Emery LLP
Application Number: 29/385,881
Classifications
Current U.S. Class: Treatment (D23/207)