Housing for an aquarium filtration system

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Description

FIG. 1 is a front perspective view of a housing for an aquarium filtration system showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof, the opposite side being a mirror image;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D213440 March 1969 Wuidgen
D231455 April 1974 Marsh
D256719 September 2, 1980 Rise
D258753 March 31, 1981 Lampe et al.
D290286 June 9, 1987 Padilla
3342335 September 1967 Gamundi et al.
Patent History
Patent number: D321552
Type: Grant
Filed: Jan 26, 1990
Date of Patent: Nov 12, 1991
Inventor: Luis Del Rosario (Glendale, CA)
Primary Examiner: Susan J. Lucas
Assistant Examiner: M. H. Tung
Law Firm: Wagner & Middlebrook
Application Number: 7/470,553
Classifications
Current U.S. Class: Immersion Type (e.g., Aquarium Filter, Etc.) (D23/210)