Water treatment unit

- Hozelock Limited
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Description

FIG. 1 is a side elevational illustration of a water treatment unit according to my invention,

FIG. 2 is a side elevational illustration from the side opposite to FIG. 1,

FIG. 3 is an end elevational illustration of one end thereof,

FIG. 4 is an end elevational illustration of the other end thereof,

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
D302457 July 25, 1989 Carreau et al.
D351893 October 25, 1994 Whitesel
D357058 April 4, 1995 Engelhard
D370521 June 4, 1996 Archer et al.
D416307 November 9, 1999 Williams
Patent History
Patent number: D454614
Type: Grant
Filed: Feb 9, 2001
Date of Patent: Mar 19, 2002
Assignee: Hozelock Limited (Aylesburg)
Inventor: Kevin Ian Marston (Aylesbury)
Primary Examiner: Robin V. Taylor
Attorney, Agent or Law Firm: Lee, Mann, Smith, McWilliams, Sweeney & Ohlson
Application Number: 29/136,998
Classifications
Current U.S. Class: Treatment (D23/207)
International Classification: 2301;