Water treatment unit

- VWS (UK) Limited
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Description

FIG. 1 is an isometric view of a water treatment unit according to my new design with its flexible dispenser in lower position.

FIG. 2 is a front view of the water treatment unit of FIG. 1.

FIG. 3 is a rear view of the water treatment unit of FIG. 1.

FIG. 4 is a right side view of the water treatment unit of FIG. 1; the left side view is a mirror image.

FIG. 5 is a top view of the water treatment unit of FIG. 1.

FIG. 6 is a bottom view of the water treatment unit of FIG. 1; and,

FIG. 7 is an isometric view of a water treatment unit of FIG. 1 with its flexible dispenser in an upper position.

The portions of the drawings appearing in broken lines are for environment only and do not form a part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D351893 October 25, 1994 Whitesel
6129841 October 10, 2000 Dann
D454614 March 19, 2002 Marston
D575844 August 26, 2008 Park et al.
D580515 November 11, 2008 Wrobel et al.
D616065 May 18, 2010 Gundersen et al.
Patent History
Patent number: D647172
Type: Grant
Filed: Apr 9, 2010
Date of Patent: Oct 18, 2011
Assignee: VWS (UK) Limited (Marlow, Bucks)
Inventor: Lee Underwood (Hazlemere)
Primary Examiner: Cathron C. Brooks
Assistant Examiner: Maurice Stevens
Attorney: Drinker Biddle & Reath LLP
Application Number: 29/349,505
Classifications
Current U.S. Class: Treatment (D23/207)