Title:
Water filter
United States Patent D321745


Inventors:
Murrell, Spencer (Delaware City, OH)
Application Number:
07/538510
Publication Date:
11/19/1991
Filing Date:
06/15/1990
Assignee:
Wilton Industries, Inc. (Woodridge, IL)
Primary Class:
Other Classes:
D30/130
Field of Search:
D23/200, D23/207-210, 210/136, 210/205-206, 210/231, 210/241, 210/244-245, 210/257, 210/258, 210/260-261, 210/269, 210/275, 210/282, 210/288-290, 210/295
View Patent Images:
US Patent References:
D305934Filter for treating bloodFebruary, 1990SoneD23/209
4863591Inline filterSeptember, 1989Dionne210/282
4404006Filter deviceSeptember, 1983Williams et al.210/445
D262484Filter assembly for flowline filtering of bulk liquidsDecember, 1981WardD23/209
3929648Filter unitDecember, 1975Cuthbert210/445
3822018WATER FILTER DEVICEJuly, 1974Krongos210/449



Primary Examiner:
TUNG, MELANIE H
Attorney, Agent or Firm:
JAMES P. RYTHER, ESQ. (CHICAGO, IL, US)
Claims:
1. The ornamental design for water filter, as shown and described.

Description:

FIG. 1 is a top perspective view of a water filter showing my new design;

FIG. 2 is a side elevational view thereof, all sides being identical;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top plan view thereof.