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Publication numberUSD291720 S
Publication typeGrant
Application numberUS 06/710,444
Publication dateSep 1, 1987
Filing dateMar 11, 1985
Publication number06710444, 710444, US D291720 S, US D291720S, US-S-D291720, USD291720 S, USD291720S
InventorsAllan H. Willinger, Monte Levin
Original AssigneeWillinger Bros. Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Aquarium filter pump
US D291720 S
Abstract  available in
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  1. The ornamental design for an aquarium filter pump, substantially as shown.

FIG. 1 is a front perspective view of an aquarium filter pump showing our new design;

FIG. 2 is a top plan view;

FIG. 3 is a left side elevational view;

FIG. 4 is a right side elevational view;

FIG. 5 is a rear elevational view, and

FIG. 6 is a bottom plan view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8268166Apr 16, 2008Sep 18, 2012Red Sea Fish Pharm Ltd.Protein skimmer
US20100051520 *Apr 16, 2008Mar 4, 2010Marks Neil HProtein skimmer
U.S. ClassificationD23/210