Control unit for a water softener

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Description

FIG. 1 is a perspective view of a control unit in accordance with my new design, the broken lines of the control unit are for illustrative purposes only and form no part of the claimed design;

FIG. 2 is a front elevation view of the control unit of FIG. 1;

FIG. 3 is a rear elevation view of the control unit of FIG. 1;

FIG. 4 is a left side elevation view of the control unit of FIG. 1;

FIG. 5 is a right side elevation view of the control unit of FIG. 1;

FIG. 6 is a top view of the control unit of FIG. 1; and,

FIG. 7 is a perspective view of an alternate embodiment of a control unit in accordance with my new design, the broken lines of the control unit are for illustrative purposes only and form no part of the claimed design. This embodiment is similar to the embodiment of FIG. 1 in all respects except that the side portions of the control unit that sweep out and toward the front of the unit are smaller and more curved rather than the wider more square portions depicted in FIGS. 1, 4 and 5.

Claims

I claim the ornamental design for a control unit for a water softener, as shown and described.

Referenced Cited
U.S. Patent Documents
D205650 August 1966 King
D205922 October 1966 Moon
4313825 February 2, 1982 Fleckenstein et al.
D318315 July 16, 1991 Sanborn
D328331 July 28, 1992 Drager et al.
D336051 June 1, 1993 Drager et al.
Patent History
Patent number: D606161
Type: Grant
Filed: Jan 12, 2009
Date of Patent: Dec 15, 2009
Assignee: Nanjing Fobrite Environmental Technology Co., Ltd. (Nanjing)
Inventor: Clint Ma (Nanjing)
Primary Examiner: Robin V Webster
Attorney: Fitch, Even, Tabin & Flannery
Application Number: 29/330,654
Classifications
Current U.S. Class: Treatment (D23/207)