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Filter cartridge

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Publication number
USD793520S1
USD793520S1 US29549083 US201529549083F USD793520S US D793520 S1 USD793520 S1 US D793520S1 US 29549083 US29549083 US 29549083 US 201529549083 F US201529549083 F US 201529549083F US D793520 S USD793520 S US D793520S
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Design
Prior art keywords
filter
cartridge
design
figure
part
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US29549083
Inventor
Richard Reckin
Tedd M. Schneidewend
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Pentair Residential Filtration LLC
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Pentair Residential Filtration LLC
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Description

The FIGURE is a filter cartridge showing the new design.

The broken lines showing the filter cartridge are included for the purpose of illustrating environmental structure and form no part of the claimed design. The dash-dot-dash-dot broken lines on the filter cartridge of the FIGURE depict a lower boundary that indicates any portion of the filter beyond what is shown forms no part of the claimed design. The rear isometric view of the FIGURE forms no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a filter cartridge, as shown and described.
US29549083 2014-06-26 2015-12-18 Filter cartridge Active USD793520S1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US29495086 USD755344S1 (en) 2014-06-26 2014-06-26 Filter cartridge
US29549083 USD793520S1 (en) 2014-06-26 2015-12-18 Filter cartridge

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Application Number Priority Date Filing Date Title
US29549083 USD793520S1 (en) 2014-06-26 2015-12-18 Filter cartridge

Related Parent Applications (1)

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US29495086 Division USD755344S1 (en) 2014-06-26 2014-06-26 Filter cartridge

Publications (1)

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USD793520S1 true USD793520S1 (en) 2017-08-01

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US29495086 Active USD755344S1 (en) 2014-06-26 2014-06-26 Filter cartridge
US29549090 Active USD793521S1 (en) 2014-06-26 2015-12-18 Filter cartridge
US29549083 Active USD793520S1 (en) 2014-06-26 2015-12-18 Filter cartridge
US29549095 Active USD792940S1 (en) 2014-06-26 2015-12-18 Filter cartridge

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US29495086 Active USD755344S1 (en) 2014-06-26 2014-06-26 Filter cartridge
US29549090 Active USD793521S1 (en) 2014-06-26 2015-12-18 Filter cartridge

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US29549095 Active USD792940S1 (en) 2014-06-26 2015-12-18 Filter cartridge

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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD767712S1 (en) * 2015-07-16 2016-09-27 Kx Technologies Llc Push filter with floating key lock
USD795390S1 (en) * 2008-08-08 2017-08-22 Kx Technologies Llc. Reverse osmosis push filter
USD788879S1 (en) * 2015-12-31 2017-06-06 HongKong EcoAqua Co., Ltd. Water filter
USD788880S1 (en) * 2016-04-08 2017-06-06 Hong Kong EcoAqua Co., Ltd. Filter unit
USD800247S1 (en) * 2016-12-05 2017-10-17 Zachary Bradford Barrett Chlorinator extension for potable water chlorine neutralizing unit
USD807474S1 (en) * 2017-05-24 2018-01-09 Hong Kong Ecoaqua Co., Limited Filter unit

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US3289847A (en) 1963-03-26 1966-12-06 Paul W Rothemund Fluid filtering and treating apparatus
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US3493115A (en) 1968-01-29 1970-02-03 Ultra Tech Corp Cam lock cartridge system
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US3970284A (en) 1975-04-07 1976-07-20 Cobbe Jr George H Safety device for use with chlorine cylinder valves
USD243767S (en) * 1975-11-24 1977-03-22 Water softener
DE2719875A1 (en) 1977-05-04 1978-11-09 Wilhelm E H Biesterfeld Fa Preassembled filter element esp. for chemical purification - can be disconnected from circuit without spillage then dismantled elsewhere
GB1566502A (en) 1978-02-16 1980-04-30 Elga Products Ltd Water purification apparatus
US4379053A (en) 1981-06-12 1983-04-05 Brane Earl P Filter bypass valve assembly
US4515692A (en) 1983-05-06 1985-05-07 Water Soft, Inc. Water filter
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US4735716A (en) 1986-01-27 1988-04-05 Cuno Corporated Quick-change filter cartridge and head therefor
US4806240A (en) 1987-06-12 1989-02-21 Cuno, Incorporated Adapter and cartridge assembly
US4818397A (en) 1986-12-22 1989-04-04 Sundstrand Corporation Shut-off valve seal
US4857189A (en) 1988-10-13 1989-08-15 Everpure, Inc. Filter cartridge with a lugged concentric closure portion
US4857191A (en) 1987-11-28 1989-08-15 Joachim Wolf Filter device
US4877521A (en) 1987-04-30 1989-10-31 Cuno, Incorporated Quick-change filter cartridge and head therefor
US4915831A (en) 1989-01-23 1990-04-10 Cuno, Incorporated Filter assembly featuring displaceable filter head plunger for locking into filter cartridge detent
US4923601A (en) 1987-09-18 1990-05-08 Mordeki Drori Filter system having multiple filter elements and backflushing assemblies
US4948505A (en) 1986-01-27 1990-08-14 Cuno, Inc. Quick-change filter cartridge and head therefor
US4956086A (en) 1988-10-13 1990-09-11 Everpure, Inc. Filter cartridge with a lugged concentric closure portion
US5013434A (en) 1990-04-10 1991-05-07 Gilbarco, Inc. Fluid filter cartridge support housing
US5108598A (en) 1990-02-14 1992-04-28 Ultra Flow, Inc. Horizontal motion quick-disconnect filter system with recirculating bypass
US5126044A (en) 1990-09-27 1992-06-30 Magnusson Jan H Iodine resin/carbon water purification system
US5215655A (en) 1991-10-28 1993-06-01 Tokheim Corporation Dispenser interlock fuel filter system disabled in response to filter removal
US5269919A (en) 1992-01-17 1993-12-14 Von Medlin Wallace Self-contained water treatment system
US5316347A (en) 1991-07-09 1994-05-31 Massimo Arosio Quick-fitting coupling for simultaneously connecting or disconnecting a plurality of couplings
US5328609A (en) 1992-11-16 1994-07-12 Magnusson Jon H Multi-stage radial flow filtration system
US5334309A (en) 1991-09-27 1994-08-02 Pall Corporation Filter units
US5336406A (en) 1993-01-26 1994-08-09 Elkay Manufacturing Company Replaceable filter cartridge and head assembly with safety shut-off valve
US5354464A (en) 1990-03-14 1994-10-11 Water Factory Systems Multi-port connecting device
US5507530A (en) 1995-05-08 1996-04-16 Soo Tractor Sweeprake Company Plural male and female fluid coupler connecting mechanism and method
US5548893A (en) 1995-03-20 1996-08-27 Koelfgen; Douglas F. Spin-on oil filter replacement element
US5562824A (en) 1994-10-12 1996-10-08 Wtc/Ecomaster Corporation Gravity water purifier
US5591332A (en) 1995-05-25 1997-01-07 Omnipure Filter Co. Filter assembly with automatic shut-off and quick-connect filter cartridge
US5653871A (en) 1996-04-24 1997-08-05 Everpure, Inc. Filter assembly with O-ring protection
US5753107A (en) 1996-08-08 1998-05-19 Wtc Ecomaster Corporation Dripless purification manifold and cartridge
US5762787A (en) 1995-01-13 1998-06-09 Ziba Design, Inc. Fluid filtration system having a readily detachable cartridge filter
US5782171A (en) 1996-06-21 1998-07-21 Standex International Corporation Disconnect mechanisms between a deep fat fry pot and filter vat
US5826854A (en) 1996-06-07 1998-10-27 Amana Refrigeration, Inc. Fluid routing system
US6068770A (en) 1996-07-12 2000-05-30 Millipore Corporation Disposable separation module with quick connect capability
US6120685A (en) 1999-02-26 2000-09-19 Maytag Corporation Water filtering system with replaceable cartridge for a refrigerator
JP2000325712A (en) 1999-05-24 2000-11-28 Nippon Millipore Kk Filter housing device
US6303031B1 (en) 1999-02-26 2001-10-16 Maytag Corporation Water filtering system with replaceable cartridge for a refrigerator
US6325929B1 (en) 1998-10-08 2001-12-04 Cuno Incorporated Replacement filter cartridge for water filtering system
US6360764B1 (en) 2000-07-18 2002-03-26 Pentapure Incorporated Cartridge adapter
USD455814S1 (en) 1996-08-08 2002-04-16 Pentapure Incorporated Cartridge for a water purification and treatment system
US6378907B1 (en) 1996-07-12 2002-04-30 Mykrolis Corporation Connector apparatus and system including connector apparatus
US6443498B1 (en) 2001-01-22 2002-09-03 Aerospace Industrial Development Co., Ltd. Joint engagement device for two multi-joint mechanisms
US6458269B1 (en) 2000-04-20 2002-10-01 Cuno Incorporated Keyed filter assembly
US20030019819A1 (en) 2001-07-30 2003-01-30 Karl Fritze Hot disconnect replaceable water filter assembly
US6632355B2 (en) 2001-07-30 2003-10-14 Pentapure Incorporated Low spillage replaceable water filter assembly
USD481441S1 (en) 2002-12-23 2003-10-28 Hsin-Fa Liu Multi-pipe designed water purifier
US6776906B2 (en) 2001-10-12 2004-08-17 Roger P. Reid Quick-change filter and bracket system
US6926826B2 (en) 2002-02-21 2005-08-09 Roger P. Reid Quick change filter and bracket system with key system and universal key option
US20050173323A1 (en) 2003-10-28 2005-08-11 Meuleners William J. Designs for filtration systems within appliances
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US7093721B2 (en) 2003-09-03 2006-08-22 Delaware Corporation Formation, Inc. Filter assembly with sealed, magnetically coupled cleaning head actuator
US7186338B2 (en) 2004-05-25 2007-03-06 David Boisvert Twist and lock filter housing
US7195122B2 (en) 2000-05-12 2007-03-27 Pall Corporation Filters
WO2006094065A3 (en) 2005-03-01 2007-07-12 Thomas Boeckermann Improved features for liquid filter arrangements; resulting filter components and assemblies; and, methods
USD547823S1 (en) 2006-01-27 2007-07-31 Ecowater Systems Llc Reverse osmosis cartridge
USD548306S1 (en) 2006-01-27 2007-08-07 Ecowater Systems Llc Filter cartridge
US7264718B2 (en) 2004-03-30 2007-09-04 Natural Choice Corporation Fluid filter apparatus and method
US20070227959A1 (en) 2006-03-31 2007-10-04 Sinur Richard R Filter cartridges and methods
USD554734S1 (en) 2004-10-25 2007-11-06 Hitachi Koki Co., Ltd. Fuel canister
USD555225S1 (en) 2005-04-18 2007-11-13 Rexham Holdings Limited Fuel canister with refillable dosage valve
US20070295667A1 (en) 2006-01-19 2007-12-27 Ruprecht John C Water filter apparatus and methodology
US7338599B2 (en) 2000-05-12 2008-03-04 Pall Corporation Filtration systems and fitting arrangements for filtration systems
US7387210B2 (en) 2004-02-03 2008-06-17 Zohar Waterworks, Llc Filter cartridge and manifold for a water purification system
US20080156711A1 (en) 2006-12-29 2008-07-03 Vitan Craig R Water filter assembly and filter cartridge for use therewith
US7578936B2 (en) 2002-09-26 2009-08-25 Millipore Corporation System comprising fluid treatment module and a support structure
US7651070B2 (en) 2006-01-19 2010-01-26 Clean & Clear Corporation Canter element controlled combination manifold, valve and filter module system
US7658840B2 (en) 2007-09-21 2010-02-09 Robert Lisenko Locking filter assembly
US7662283B2 (en) 2008-03-21 2010-02-16 Pentair Filtration, Inc. Modular drinking water filtration system with locking arrangement to assure filter cartridge compatibility
US7736503B2 (en) 2005-01-27 2010-06-15 Eco Water Systems, Llc Encapsulated water treatment system
US7744757B1 (en) 2008-11-19 2010-06-29 I-Chung Liao Connection between filtering cap and container
US7909999B2 (en) 2007-06-14 2011-03-22 Woongjin Coway Co., Ltd. Filter assembly
US7967981B2 (en) 2006-11-16 2011-06-28 Abdellah Talamali Filter cartridge assembly
US8097156B2 (en) 2005-07-20 2012-01-17 3M Innovative Properties Company Fluid filtration system
US20120055866A1 (en) 2010-09-02 2012-03-08 Ying-Chen Lin Universal cartridge filter housing
US8137551B1 (en) 2008-08-08 2012-03-20 Kx Technologies, Llc Push filter with floating key lock
US20120223002A1 (en) 2011-02-24 2012-09-06 Lin Zhenwu Modular filter capsule apparatus
US8398852B2 (en) 2006-10-12 2013-03-19 Bruce D. Burrows Drainless reverse osmosis water purification system
USD679779S1 (en) 2010-03-03 2013-04-09 Omnipure Filter Company, Inc. Filter for liquid
US8741137B2 (en) 2010-03-12 2014-06-03 Clean & Clear Corporation Filtering methods and configurations
US8911623B2 (en) 2005-05-16 2014-12-16 3M Innovative Properties Company Filter cartridge
US9044699B2 (en) 2008-09-05 2015-06-02 3M Innovative Properties Company Filtration system

Patent Citations (109)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3289847A (en) 1963-03-26 1966-12-06 Paul W Rothemund Fluid filtering and treating apparatus
US3399776A (en) 1965-09-02 1968-09-03 Robert R. Knuth Detachable snap-on filter for a hydraulic system
US3493115A (en) 1968-01-29 1970-02-03 Ultra Tech Corp Cam lock cartridge system
US3746171A (en) 1971-07-21 1973-07-17 J Thomsen Filter assembly
US3950251A (en) 1974-03-25 1976-04-13 Rayne International Filter with quick-connect coupling
DE2458784A1 (en) 1974-12-12 1976-06-24 Grohe Armaturen Friedrich Filter connection head - has inlet or outlet passages automatically closed by removal of filter bowl
US3970284A (en) 1975-04-07 1976-07-20 Cobbe Jr George H Safety device for use with chlorine cylinder valves
USD243767S (en) * 1975-11-24 1977-03-22 Water softener
DE2719875A1 (en) 1977-05-04 1978-11-09 Wilhelm E H Biesterfeld Fa Preassembled filter element esp. for chemical purification - can be disconnected from circuit without spillage then dismantled elsewhere
GB1566502A (en) 1978-02-16 1980-04-30 Elga Products Ltd Water purification apparatus
US4379053A (en) 1981-06-12 1983-04-05 Brane Earl P Filter bypass valve assembly
US4515692A (en) 1983-05-06 1985-05-07 Water Soft, Inc. Water filter
US4645601A (en) 1984-08-31 1987-02-24 Everpure, Inc. Quick change reverse osmosis assembly
US4735716A (en) 1986-01-27 1988-04-05 Cuno Corporated Quick-change filter cartridge and head therefor
US4948505A (en) 1986-01-27 1990-08-14 Cuno, Inc. Quick-change filter cartridge and head therefor
US4818397A (en) 1986-12-22 1989-04-04 Sundstrand Corporation Shut-off valve seal
US4877521A (en) 1987-04-30 1989-10-31 Cuno, Incorporated Quick-change filter cartridge and head therefor
US4806240A (en) 1987-06-12 1989-02-21 Cuno, Incorporated Adapter and cartridge assembly
US4923601A (en) 1987-09-18 1990-05-08 Mordeki Drori Filter system having multiple filter elements and backflushing assemblies
US4857191A (en) 1987-11-28 1989-08-15 Joachim Wolf Filter device
US4857189A (en) 1988-10-13 1989-08-15 Everpure, Inc. Filter cartridge with a lugged concentric closure portion
US4956086A (en) 1988-10-13 1990-09-11 Everpure, Inc. Filter cartridge with a lugged concentric closure portion
US4915831A (en) 1989-01-23 1990-04-10 Cuno, Incorporated Filter assembly featuring displaceable filter head plunger for locking into filter cartridge detent
US5108598A (en) 1990-02-14 1992-04-28 Ultra Flow, Inc. Horizontal motion quick-disconnect filter system with recirculating bypass
US5354464A (en) 1990-03-14 1994-10-11 Water Factory Systems Multi-port connecting device
US5013434A (en) 1990-04-10 1991-05-07 Gilbarco, Inc. Fluid filter cartridge support housing
US5126044A (en) 1990-09-27 1992-06-30 Magnusson Jan H Iodine resin/carbon water purification system
US5316347A (en) 1991-07-09 1994-05-31 Massimo Arosio Quick-fitting coupling for simultaneously connecting or disconnecting a plurality of couplings
US5334309A (en) 1991-09-27 1994-08-02 Pall Corporation Filter units
US5215655A (en) 1991-10-28 1993-06-01 Tokheim Corporation Dispenser interlock fuel filter system disabled in response to filter removal
US5269919A (en) 1992-01-17 1993-12-14 Von Medlin Wallace Self-contained water treatment system
US5328609A (en) 1992-11-16 1994-07-12 Magnusson Jon H Multi-stage radial flow filtration system
US5336406A (en) 1993-01-26 1994-08-09 Elkay Manufacturing Company Replaceable filter cartridge and head assembly with safety shut-off valve
US5486288A (en) 1993-01-26 1996-01-23 Elkay Manufacturing Company Mounting head with safety shut-off valve for replaceable filter cartridge
USD357058S (en) 1994-02-24 1995-04-04 Vortex Corporation Water purification unit
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US5548893A (en) 1995-03-20 1996-08-27 Koelfgen; Douglas F. Spin-on oil filter replacement element
US5507530A (en) 1995-05-08 1996-04-16 Soo Tractor Sweeprake Company Plural male and female fluid coupler connecting mechanism and method
US5591332A (en) 1995-05-25 1997-01-07 Omnipure Filter Co. Filter assembly with automatic shut-off and quick-connect filter cartridge
US5744030A (en) 1995-05-25 1998-04-28 Omnipure Filter Company Filter assembly with automatic shut-off and quick-connect filter cartridge
US5653871A (en) 1996-04-24 1997-08-05 Everpure, Inc. Filter assembly with O-ring protection
US5826854A (en) 1996-06-07 1998-10-27 Amana Refrigeration, Inc. Fluid routing system
US5782171A (en) 1996-06-21 1998-07-21 Standex International Corporation Disconnect mechanisms between a deep fat fry pot and filter vat
US7021667B2 (en) 1996-07-12 2006-04-04 Mykrolis Corporation Connector apparatus and system including connector apparatus
US6068770A (en) 1996-07-12 2000-05-30 Millipore Corporation Disposable separation module with quick connect capability
US7296582B2 (en) 1996-07-12 2007-11-20 Entegris, Inc. Method and system for purging a dispensed fluid within a fluid dispensing system including a filter-free connector apparatus
US6378907B1 (en) 1996-07-12 2002-04-30 Mykrolis Corporation Connector apparatus and system including connector apparatus
US6027644A (en) 1996-08-08 2000-02-22 Pentapure Incorporated Dripless purification manifold and cartridge
US5753107A (en) 1996-08-08 1998-05-19 Wtc Ecomaster Corporation Dripless purification manifold and cartridge
US6193884B1 (en) 1996-08-08 2001-02-27 Pentapure Incorporated Dripless purification manifold and cartridge
USD455814S1 (en) 1996-08-08 2002-04-16 Pentapure Incorporated Cartridge for a water purification and treatment system
US6325929B1 (en) 1998-10-08 2001-12-04 Cuno Incorporated Replacement filter cartridge for water filtering system
US6120685A (en) 1999-02-26 2000-09-19 Maytag Corporation Water filtering system with replaceable cartridge for a refrigerator
US6303031B1 (en) 1999-02-26 2001-10-16 Maytag Corporation Water filtering system with replaceable cartridge for a refrigerator
JP2000325712A (en) 1999-05-24 2000-11-28 Nippon Millipore Kk Filter housing device
USD433094S (en) 1999-07-16 2000-10-31 Pentapure Incorporated Cartridge connector
US6458269B1 (en) 2000-04-20 2002-10-01 Cuno Incorporated Keyed filter assembly
US7763170B2 (en) 2000-04-20 2010-07-27 3M Innovative Properties Company Keyed filter assembly
US7195122B2 (en) 2000-05-12 2007-03-27 Pall Corporation Filters
US7338599B2 (en) 2000-05-12 2008-03-04 Pall Corporation Filtration systems and fitting arrangements for filtration systems
US6360764B1 (en) 2000-07-18 2002-03-26 Pentapure Incorporated Cartridge adapter
US6443498B1 (en) 2001-01-22 2002-09-03 Aerospace Industrial Development Co., Ltd. Joint engagement device for two multi-joint mechanisms
US8182699B2 (en) 2001-07-30 2012-05-22 3M Innovative Properties Company Method of engaging a filter cartridge to a manifold and filter cartridge therefor
US7481928B2 (en) 2001-07-30 2009-01-27 3M Innovative Properties Company Hot disconnect replaceable water filter assembly
US7799220B2 (en) 2001-07-30 2010-09-21 3M Innovative Properties Company Hot disconnect replaceable water filter assembly
US20030019819A1 (en) 2001-07-30 2003-01-30 Karl Fritze Hot disconnect replaceable water filter assembly
US7147772B2 (en) 2001-07-30 2006-12-12 3M Innovative Properties Company Low spillage replaceable water filter assembly
US6632355B2 (en) 2001-07-30 2003-10-14 Pentapure Incorporated Low spillage replaceable water filter assembly
US7476315B2 (en) 2001-10-12 2009-01-13 Reid Roger P Quick-change filter and bracket system
US6776906B2 (en) 2001-10-12 2004-08-17 Roger P. Reid Quick-change filter and bracket system
US7186337B2 (en) 2001-10-12 2007-03-06 Reid Roger P Quick-change filter and bracket system
US7138052B2 (en) 2002-02-21 2006-11-21 Reid Roger P Quick change fitter and bracket system with key system and universal key option
US6926826B2 (en) 2002-02-21 2005-08-09 Roger P. Reid Quick change filter and bracket system with key system and universal key option
US7172693B2 (en) 2002-02-21 2007-02-06 Reid Roger P Quick change filter and bracket with key system and universal key option
US7578936B2 (en) 2002-09-26 2009-08-25 Millipore Corporation System comprising fluid treatment module and a support structure
US20100000929A1 (en) 2002-09-26 2010-01-07 Yves Gaignet System comprising a fluid treatment module and a support structure
USD481441S1 (en) 2002-12-23 2003-10-28 Hsin-Fa Liu Multi-pipe designed water purifier
US7000894B2 (en) 2003-04-25 2006-02-21 Pur Water Purification Products, Inc. Fluidic cartridges and end pieces thereof
US7093721B2 (en) 2003-09-03 2006-08-22 Delaware Corporation Formation, Inc. Filter assembly with sealed, magnetically coupled cleaning head actuator
US20050173323A1 (en) 2003-10-28 2005-08-11 Meuleners William J. Designs for filtration systems within appliances
US7387210B2 (en) 2004-02-03 2008-06-17 Zohar Waterworks, Llc Filter cartridge and manifold for a water purification system
US7264718B2 (en) 2004-03-30 2007-09-04 Natural Choice Corporation Fluid filter apparatus and method
US7186338B2 (en) 2004-05-25 2007-03-06 David Boisvert Twist and lock filter housing
USD554734S1 (en) 2004-10-25 2007-11-06 Hitachi Koki Co., Ltd. Fuel canister
US7736503B2 (en) 2005-01-27 2010-06-15 Eco Water Systems, Llc Encapsulated water treatment system
WO2006094065A3 (en) 2005-03-01 2007-07-12 Thomas Boeckermann Improved features for liquid filter arrangements; resulting filter components and assemblies; and, methods
USD555225S1 (en) 2005-04-18 2007-11-13 Rexham Holdings Limited Fuel canister with refillable dosage valve
US8911623B2 (en) 2005-05-16 2014-12-16 3M Innovative Properties Company Filter cartridge
US8097156B2 (en) 2005-07-20 2012-01-17 3M Innovative Properties Company Fluid filtration system
US20070295667A1 (en) 2006-01-19 2007-12-27 Ruprecht John C Water filter apparatus and methodology
US7651070B2 (en) 2006-01-19 2010-01-26 Clean & Clear Corporation Canter element controlled combination manifold, valve and filter module system
USD547823S1 (en) 2006-01-27 2007-07-31 Ecowater Systems Llc Reverse osmosis cartridge
USD548306S1 (en) 2006-01-27 2007-08-07 Ecowater Systems Llc Filter cartridge
US20080185330A1 (en) 2006-03-31 2008-08-07 Sinur Richard R Filter cartridges and methods
US20070227959A1 (en) 2006-03-31 2007-10-04 Sinur Richard R Filter cartridges and methods
US8398852B2 (en) 2006-10-12 2013-03-19 Bruce D. Burrows Drainless reverse osmosis water purification system
US7967981B2 (en) 2006-11-16 2011-06-28 Abdellah Talamali Filter cartridge assembly
US20080156711A1 (en) 2006-12-29 2008-07-03 Vitan Craig R Water filter assembly and filter cartridge for use therewith
US7909999B2 (en) 2007-06-14 2011-03-22 Woongjin Coway Co., Ltd. Filter assembly
US7658840B2 (en) 2007-09-21 2010-02-09 Robert Lisenko Locking filter assembly
US7662283B2 (en) 2008-03-21 2010-02-16 Pentair Filtration, Inc. Modular drinking water filtration system with locking arrangement to assure filter cartridge compatibility
US8137551B1 (en) 2008-08-08 2012-03-20 Kx Technologies, Llc Push filter with floating key lock
US9044699B2 (en) 2008-09-05 2015-06-02 3M Innovative Properties Company Filtration system
US7744757B1 (en) 2008-11-19 2010-06-29 I-Chung Liao Connection between filtering cap and container
USD679779S1 (en) 2010-03-03 2013-04-09 Omnipure Filter Company, Inc. Filter for liquid
US8741137B2 (en) 2010-03-12 2014-06-03 Clean & Clear Corporation Filtering methods and configurations
US20120055866A1 (en) 2010-09-02 2012-03-08 Ying-Chen Lin Universal cartridge filter housing
US20120223002A1 (en) 2011-02-24 2012-09-06 Lin Zhenwu Modular filter capsule apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Pentair Residential Filtration, LLC; "Water Filtration System and Method;" PCT/US14/44418; International Search Report & Written Opinion, filed Jun. 26, 2014.

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USD793521S1 (en) 2017-08-01 grant
USD755344S1 (en) 2016-05-03 grant

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