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Publication numberUSD306754 S
Publication typeGrant
Application numberUS 07/128,504
Publication dateMar 20, 1990
Filing dateDec 3, 1987
Publication number07128504, 128504, US D306754 S, US D306754S, US-S-D306754, USD306754 S, USD306754S
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
Combined quick-change filter cartridge and head
US D306754 S
Abstract  available in
Images(6)
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Claims(1)
  1. The ornamental design for a combined quick-change filter cartridge and head, as shown and described.
Description

FIG. 1 is a top, rear and side perspective view of the combined quick-change filter cartridge and head showing our new design;

FIG. 2 is a top, front and left side perspective view thereof;

FIG. 3 is a bottom, front and right side perspective view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a front elevational view thereof;

FIG. 8 is a left side elevational view thereof; and

FIG. 9 is a right side elevational view thereof.

Non-Patent Citations
Reference
1Brookstone Catalogue Advertisement item Water Filter System, Jan. 1986, p. 42.
Referenced by
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US7147772Apr 2, 2003Dec 12, 20063M Innovative Properties CompanyLow spillage replaceable water filter assembly
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
US7658212Aug 25, 2008Feb 9, 20103M Innovative Properties CompanyLiquid dispenser assembly for use with an appliance
US7736503Jan 27, 2006Jun 15, 2010Eco Water Systems, LlcEncapsulated water treatment system
US7740765May 13, 2009Jun 22, 2010The Procter & Gamble CompanyMethods for treating water
US7740766May 13, 2009Jun 22, 2010The Procter & Gamble CompanyMethods for treating water
US7749394May 13, 2009Jul 6, 2010The Procter & Gamble CompanyMethods of treating water
US7850859May 13, 2009Dec 14, 2010The Procter & Gamble CompanyWater treating methods
US7909997Apr 5, 2010Mar 22, 2011Ecowater Systems, LlcModular system for coupling water filter manifold heads
US7909998Apr 6, 2010Mar 22, 2011Ecowater Systems, LlcEncapsulated water treatment system
US7922008 *Jul 10, 2009Apr 12, 2011The Procter & Gamble CompanyWater filter materials and water filters containing a mixture of microporous and mesoporous carbon particles
US7964103Apr 5, 2010Jun 21, 2011Ecowater Systems, LlcComputer-implemented method of monitoring the performance of a reverse osmosis membrane in a drinking water supply system
US8119012Mar 7, 2011Feb 21, 2012The Procter & Gamble CompanyWater filter materials and water filters containing a mixture of microporous and mesoporous carbon particles
US8177973Feb 11, 2011May 15, 2012Ecowater Systems, LlcAnnular collar for encapsulated water treatment system
US20030217959 *Apr 2, 2003Nov 27, 2003Pentapure IncorporatedLow spillage replaceable water filter assembly
US20040069696 *Jul 3, 2003Apr 15, 2004William WarrenSingle-use long-life faucet-mounted water filtration devices
US20050092661 *Jul 1, 2004May 5, 2005William WarrenSingle-use long-life faucet-mounted water filtration devices
US20050103697 *Nov 8, 2004May 19, 2005Magnusson Jan H.Dripless purification manifold and cartridge
US20050103721 *Sep 23, 2004May 19, 2005Karl FritzeReduced pressure water filtration system
US20050133463 *Oct 18, 2004Jun 23, 2005Kirchner Richard A.Water filter manifold with integral valve
US20050178273 *Jan 20, 2005Aug 18, 2005Meuleners William J.Liquid dispenser assembly for use with an appliance
US20060032792 *Oct 21, 2005Feb 16, 2006William WarrenSingle-use long-life faucet-mounted water filtration devices
US20060032793 *Oct 21, 2005Feb 16, 2006William WarrenSingle-use long-life faucet-mounted water filtration devices
US20060032795 *Oct 21, 2005Feb 16, 2006William WarrenSingle-use long-life faucet-mounted water filtration devices
US20060037893 *Oct 21, 2005Feb 23, 2006William WarrenSingle-use long-life faucet-mounted water filtration devices
US20060108267 *Nov 1, 2005May 25, 2006William WarrenSingle-use long-life faucet-mounted water filtration devices
US20060124532 *Feb 2, 2006Jun 15, 2006Magnusson Jan HDripless purification manifold and cartridge
US20060272995 *Aug 17, 2006Dec 7, 20063M Innovative Properties CompanyLow spillage replaceable water filter assembly
US20080203033 *Jan 27, 2006Aug 28, 2008Ecowater Systems LlcEncapsulated Water Treatment System
US20090025826 *Aug 25, 2008Jan 29, 20093M Innovative Properties CompanyLiquid dispenser assembly for use with an appliance
US20090230061 *May 13, 2009Sep 17, 2009Michael Donovan MitchellMethods for treating water
US20100191497 *Apr 5, 2010Jul 29, 2010Ecowater Systems LlcEncapsulated water treatment system
US20100237000 *Apr 5, 2010Sep 23, 2010Ecowater Systems LlcEncapsulated water treatment system
US20100237001 *Apr 6, 2010Sep 23, 2010Ecowater Systems LlcEncapsulated water treatment system
US20110147298 *Feb 11, 2011Jun 23, 2011Ecowater Systems LlcAnnular collar for encapsulated water treatment system
USD759788 *Feb 24, 2015Jun 21, 2016Conopco, Inc.Water purification device
USD768810 *Feb 24, 2015Oct 11, 2016Conopco, Inc.Water purification device
USD768812 *Jan 23, 2015Oct 11, 2016Sata Gmbh & Co. KgFilter system with timestrip
Classifications
U.S. ClassificationD23/209