Filter canister for outdoor ponds

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Description

FIG. 1 is a perspective view of a filter canister for outdoor ponds showing my new design;

FIG. 2 is a side elevational view thereof, the opposite side being a mirror image;

FIG. 3 is a top elevational view thereof;

FIG. 4 is a front elevational view thereof; and,

FIG. 5 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D269801 July 19, 1983 Sangster et al.
D275309 August 28, 1984 Stanbey
D328329 July 28, 1992 Wilkes
3043432 July 1962 Megesi
4769137 September 6, 1988 Powell, Jr.
4997563 March 5, 1991 Jones
5096573 March 17, 1992 Bermudez
Patent History
Patent number: D340505
Type: Grant
Filed: Aug 16, 1991
Date of Patent: Oct 19, 1993
Inventor: James L. Anderson (Burnsville, MN)
Primary Examiner: Wallace R. Burke
Assistant Examiner: M. H. Tung
Law Firm: Nawrocki, Rooney & Sivertson
Application Number: 7/746,515
Classifications
Current U.S. Class: Filter Or Strainer (2) (D23/209)