Water filter cartridge

- Matscorp Ltd.
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Description

FIG. 1 is a perspective view embodying our design;

FIG. 2 is a side elevational view embodying our design;

FIG. 3 is a top plan view embodying our design; and,

FIG. 4 is a bottom plan view embodying our design.

Referenced Cited
U.S. Patent Documents
D273033 March 13, 1984 Sangster et al.
D308092 May 22, 1990 Geneve et al.
D312863 December 11, 1990 Hankammer
D315779 March 26, 1991 Strand et al.
D320640 October 8, 1991 Goodwin
4895648 January 23, 1990 Hankammer
5128034 July 7, 1992 Kool
Patent History
Patent number: D370711
Type: Grant
Filed: Mar 31, 1995
Date of Patent: Jun 11, 1996
Assignee: Matscorp Ltd. (Markham)
Inventors: Paul Serenko (Allenford), Jim Reading (Paris), Gerry Morgenroth (Pickering), Roy Matsushita (Sunderland)
Primary Examiner: A. Hugo Word
Assistant Examiner: Cynthia E. Ramirez
Attorney: Patrick J. Hofbauer
Application Number: 0/36,969
Classifications
Current U.S. Class: Treatment (D23/207)