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Publication numberUSD297857 S
Publication typeGrant
Application numberUS 06/881,549
Publication dateSep 27, 1988
Filing dateJul 2, 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 *Sep 17, 1999Aug 13, 2002Jack Oliver, Jr.Child proof chlorine dispenser with a three dimensional ornament
US6497822Jul 26, 2001Dec 24, 2002Arch Chemicals, Inc.Chemical feeder
US7065803 *Mar 5, 2002Jun 27, 2006Ecolab Inc.Method of dispensing cyanuric acid
US7143778Jan 21, 2005Dec 5, 2006Arch Chemicals, Inc.Chemical feeder
US7736503Jan 27, 2006Jun 15, 2010Eco Water Systems, LlcEncapsulated water treatment system
US7909997Apr 5, 2010Mar 22, 2011Ecowater Systems, LlcModular system for coupling water filter manifold heads
US7909998Apr 6, 2010Mar 22, 2011Ecowater Systems, LlcEncapsulated water treatment system
US7964103Apr 5, 2010Jun 21, 2011Ecowater Systems, LlcComputer-implemented method of monitoring the performance of a reverse osmosis membrane in a drinking water supply system
US8177973Feb 11, 2011May 15, 2012Ecowater Systems, LlcAnnular collar for encapsulated water treatment system
U.S. ClassificationD23/207