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Publication numberUSD322836 S
Publication typeGrant
Application numberUS 07/128,503
Publication dateDec 31, 1991
Filing dateDec 3, 1987
Publication number07128503, 128503, US D322836 S, US D322836S, US-S-D322836, USD322836 S, USD322836S
InventorsRaymond M. Petrucci, Bruce G. Taylor, Edward C. Giordano, James M. Padilla, Carl Palmer
Original AssigneeCuno Incorporated
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Top cap of a quick-change filter cartridge
US D322836 S
Abstract  available in
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  1. The ornamental design for a top cap of a quick-change filter cartridge, as shown and described.

FIG. 1 is a top, front, left side perspective view of a top cap of a quick-change filter cartridge showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof, the rear being identical;

FIG. 4 is a left side elevational view thereof, the right side being identical;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a cross-sectional view thereof, taken on line 6--6 of FIG. 2; and

FIG. 7 is a cross-sectional view thereof, taken on line 7--7 of FIG. 2.

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US7252757Jul 1, 2004Aug 7, 2007Clarity Filters LlcFaucet-mounted water filtration device including gate position sensor
US7258781Jul 3, 2003Aug 21, 2007Clarity Filters LlcSingle-use long-life faucet-mounted water filtration devices
US7264718Nov 21, 2005Sep 4, 2007Natural Choice CorporationFluid filter apparatus and method
US7610932Dec 1, 2005Nov 3, 2009Whirlpool CorporationFluidic cartridges and end pieces thereof
US7658212Aug 25, 2008Feb 9, 20103M Innovative Properties CompanyLiquid dispenser assembly for use with an appliance
US7837876Jan 18, 2005Nov 23, 2010Paragon Water Systems, Inc.Water purifying apparatuses
US8356716Feb 10, 2012Jan 22, 2013Whirlpool CorporationFilter unit
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US8562831Jan 9, 2007Oct 22, 2013Moen IncorporatedWater filter assembly
US8580109Sep 15, 2011Nov 12, 2013Whirlpool CorporationElectronic interface for water filter system
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US8845896Sep 15, 2011Sep 30, 2014Whirlpool CorporationWater filter system
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U.S. ClassificationD23/209