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Publication numberUSD297857 S
Publication typeGrant
Application numberUS 06/881,549
Publication date27 Sep 1988
Filing date2 Jul 1986
Publication number06881549, 881549, US D297857 S, US D297857S, US-S-D297857, USD297857 S, USD297857S
InventorsRoy P. Alexander, Richard Seager
Original AssigneeOlin Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Pool chemical dispenser cartridge
US D297857 S
Abstract  available in
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  1. The ornamental design for a pool chemical dispenser cartridge, as shown.

FIG. 1 is a right side elevational view of a pool chemical dispenser cartridge showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a bottom, rear perspective view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6432371 *17 Sep 199913 Aug 2002Jack Oliver, Jr.Child proof chlorine dispenser with a three dimensional ornament
US649782226 Jul 200124 Dec 2002Arch Chemicals, Inc.Chemical feeder
US7065803 *5 Mar 200227 Jun 2006Ecolab Inc.Method of dispensing cyanuric acid
US714377821 Jan 20055 Dec 2006Arch Chemicals, Inc.Chemical feeder
US773650327 Jan 200615 Jun 2010Eco Water Systems, LlcEncapsulated water treatment system
US79099975 Apr 201022 Mar 2011Ecowater Systems, LlcModular system for coupling water filter manifold heads
US79099986 Apr 201022 Mar 2011Ecowater Systems, LlcEncapsulated water treatment system
US79641035 Apr 201021 Jun 2011Ecowater Systems, LlcComputer-implemented method of monitoring the performance of a reverse osmosis membrane in a drinking water supply system
US817797311 Feb 201115 May 2012Ecowater Systems, LlcAnnular collar for encapsulated water treatment system
U.S. ClassificationD23/207