Water filter

- Wilton Industries, Inc.

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.

Referenced Cited
U.S. Patent Documents
D262484 December 29, 1981 Ward
D305934 February 6, 1990 Sone
3822018 July 1974 Krongos
3929648 December 1975 Cuthbert
4404006 September 13, 1983 Williams et al.
4863591 September 5, 1989 Dionne
Patent History
Patent number: D321745
Type: Grant
Filed: Jun 15, 1990
Date of Patent: Nov 19, 1991
Assignee: Wilton Industries, Inc. (Woodridge, IL)
Inventor: Spencer Murrell (Delaware City, OH)
Primary Examiner: Susan J. Lucas
Assistant Examiner: M. H. Tung
Attorney: James P. Ryther
Application Number: 7/538,510
Current U.S. Class: Filter Or Strainer (2) (D23/209)