USD647595S1 - Filter block for liquid filtration - Google Patents

Filter block for liquid filtration Download PDF

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Publication number
USD647595S1
USD647595S1 US29/386,504 US201129386504F USD647595S US D647595 S1 USD647595 S1 US D647595S1 US 201129386504 F US201129386504 F US 201129386504F US D647595 S USD647595 S US D647595S
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United States
Prior art keywords
filter block
liquid filtration
view
filtration
liquid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
US29/386,504
Inventor
Roger P. Reid
Bruce D Saaski
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Omnipure Filter Co
Original Assignee
Omnipure Filter Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US11/858,765 external-priority patent/US20080223797A1/en
Application filed by Omnipure Filter Co filed Critical Omnipure Filter Co
Priority to US29/386,504 priority Critical patent/USD647595S1/en
Assigned to OMNIPURE FILTER COMPANY, INC. reassignment OMNIPURE FILTER COMPANY, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: REID, ROGER P., SAASKI, BRUCE D.
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Publication of USD647595S1 publication Critical patent/USD647595S1/en
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Description

FIG. 1 is a front perspective view for a filter block for liquid filtration showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a right side view thereof, the left side being a mirror image;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a front perspective view of another embodiment for a filter block for liquid filtration;
FIG. 8 is a front view thereof;
FIG. 9 is a rear view thereof;
FIG. 10 is a right side view;
FIG. 11 is a top plan view thereof; and,
FIG. 12 is bottom plan view thereof.

Claims (1)

  1. The ornamental design for a filter block for liquid filtration, as shown and described.
US29/386,504 2007-09-20 2011-03-01 Filter block for liquid filtration Active USD647595S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/386,504 USD647595S1 (en) 2007-09-20 2011-03-01 Filter block for liquid filtration

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US11/858,765 US20080223797A1 (en) 2006-09-20 2007-09-20 Filters with improved media utilization and methods of making and using same
US29/334,388 USD615150S1 (en) 2007-09-20 2009-03-25 Filter block for liquid filtration
US29/360,990 USD633595S1 (en) 2007-09-20 2010-05-04 Filter block for liquid filtration
US29/386,504 USD647595S1 (en) 2007-09-20 2011-03-01 Filter block for liquid filtration

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US29/360,990 Division USD633595S1 (en) 2007-09-20 2010-05-04 Filter block for liquid filtration

Publications (1)

Publication Number Publication Date
USD647595S1 true USD647595S1 (en) 2011-10-25

Family

ID=42125368

Family Applications (3)

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US29/334,388 Expired - Lifetime USD615150S1 (en) 2006-09-20 2009-03-25 Filter block for liquid filtration
US29/360,990 Active USD633595S1 (en) 2007-09-20 2010-05-04 Filter block for liquid filtration
US29/386,504 Active USD647595S1 (en) 2007-09-20 2011-03-01 Filter block for liquid filtration

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Application Number Title Priority Date Filing Date
US29/334,388 Expired - Lifetime USD615150S1 (en) 2006-09-20 2009-03-25 Filter block for liquid filtration
US29/360,990 Active USD633595S1 (en) 2007-09-20 2010-05-04 Filter block for liquid filtration

Country Status (1)

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US (3) USD615150S1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD751391S1 (en) * 2014-05-13 2016-03-15 Sienna Group Corporation Retaining piece for drinking bottle
USD760546S1 (en) * 2015-02-18 2016-07-05 Hmdyh Holding Company, Llc Hockey mug with a net
USD763041S1 (en) * 2015-02-18 2016-08-09 Hmdyh Holding Company, Llc Soccer mug with a goal
USD804626S1 (en) * 2015-12-15 2017-12-05 Earl Vaughn Sevy Drop-in, modular diffuser
US20200009482A1 (en) * 2018-07-07 2020-01-09 Paragon Water Systems, Inc. Water filter cartridge having an air vent

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD615150S1 (en) 2007-09-20 2010-05-04 Omnipure Filter Co., Inc. Filter block for liquid filtration
US8128820B2 (en) * 2009-02-25 2012-03-06 Mr. Chiaphua Industries Limited UV liquid storage and dispensing device

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US2580209A (en) 1949-01-12 1951-12-25 Robert D Wiley Filter for fluids
US2720278A (en) 1954-02-23 1955-10-11 Master Pneumatic Inc Fluid filtering device
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US3721072A (en) 1970-07-13 1973-03-20 Calgon Corp Bonded activated carbon air filter
US3746642A (en) 1971-04-20 1973-07-17 Minnesota Mining & Mfg Sintered powdered metal filter
US3788486A (en) 1971-09-30 1974-01-29 Minnesota Mining & Mfg Filter
USD245999S (en) 1975-02-12 1977-10-04 Norton Company Support block for chemical tower packing
US4306971A (en) 1979-05-17 1981-12-22 Chemie Brita Gerate Ing. Karl Itter Nachfolger Water purifying apparatus
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US4666600A (en) 1984-03-17 1987-05-19 Brita Wasserfilter Gmbh Insert for a water purifier
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US4859386A (en) 1986-04-07 1989-08-22 Amway Corporation Method of making a water filter
EP0345381A2 (en) 1988-06-07 1989-12-13 The Clorox Company Liquid filter
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US4969996A (en) 1988-03-26 1990-11-13 Brita Wasser-Filter-Systeme Gmbh Water purification device with an intake funnel
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US5019311A (en) 1989-02-23 1991-05-28 Koslow Technologies Corporation Process for the production of materials characterized by a continuous web matrix or force point bonding
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US5076912A (en) 1989-06-07 1991-12-31 Brita Wasser-Filter-Systeme Gmbh Ion exchange device with chamber having indicator means
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US5225078A (en) 1992-03-04 1993-07-06 Ametek, Inc. Plymouth Products Division Pour-through pitcher filter
US5256285A (en) 1990-12-27 1993-10-26 Kanebo, Ltd. Filter container with double construction
US5344558A (en) 1993-02-16 1994-09-06 Amway Corporation Water filter cartridge
US5352274A (en) 1993-05-10 1994-10-04 Blakley Richard L Air filter and method
US5443735A (en) 1991-09-12 1995-08-22 Pall Corporation Method and device for inhibiting bacterial growth on sorbent media
US5486285A (en) 1993-06-10 1996-01-23 The Clorox Company Air inlet valve for water cooler
USD380535S (en) 1993-09-10 1997-07-01 Carsten Joergensen Combined filter cartridge and lid therefor
US5679248A (en) 1995-12-19 1997-10-21 Kimberly-Clark Worldwide, Inc. Coextruded blocks and applications therefor
USD398184S (en) 1996-09-30 1998-09-15 The Clorox Company Water pitcher
USD405157S (en) 1998-02-23 1999-02-02 The Clorox Company Water filter cartridge
US5873995A (en) 1997-05-06 1999-02-23 The Clorox Company End-of-life indicator for water treatment device
US5922803A (en) 1997-02-26 1999-07-13 Koslow; Evan E. Thin-walled, extruded activated carbon filter
USD415922S (en) 1997-09-29 1999-11-02 The Clorox Company Water pitcher and cover
USD416163S (en) 1999-03-09 1999-11-09 The Clorox Company Water pitcher
US5980743A (en) 1996-08-06 1999-11-09 Brita Wasser-Filter-Systeme Gmbh Filter means with fabric insert
US6056809A (en) 1996-10-18 2000-05-02 Rick L. Chapman High efficiency permanent air filter and method of manufacture
US6074550A (en) 1997-07-19 2000-06-13 Brita Wasser-Filger-Systeme Gmbh Device for indicating the depletion of purifying agent
US6099728A (en) 1996-08-13 2000-08-08 Brita Wasser-Filter-Systeme Gmbh Filter cartridge with a sieve in an outlet aperture
USD435084S (en) 1999-12-06 2000-12-12 The Clorox Company Water filter
US6238552B1 (en) 1998-09-04 2001-05-29 Roy T. Shannon Universal insert for a water purifier
USRE37216E1 (en) 1996-04-24 2001-06-12 Kx Industries, L.P. Water treatment cartridge and base
US6280824B1 (en) 1999-01-29 2001-08-28 3M Innovative Properties Company Contoured layer channel flow filtration media
US6290646B1 (en) 1999-04-16 2001-09-18 Cardiocom Apparatus and method for monitoring and communicating wellness parameters of ambulatory patients
US6290848B1 (en) 1997-04-16 2001-09-18 Pur Water Purification Products, Inc. Filter cartridge for gravity-fed water treatment devices
US6290847B1 (en) 1998-12-17 2001-09-18 Corning Incorporated Gravity-flow water filtration device
US6368504B1 (en) 2000-11-06 2002-04-09 Alticor Inc. Carbon block water filter
US6395190B1 (en) 1996-02-26 2002-05-28 Kx Industries, L.P. Process employing thin-walled, extruded activated carbon filter
US20020062740A1 (en) 2000-09-28 2002-05-30 Brukov Nikolay V. Method and apparatus for continuous extrusion of filter elements
US6413303B2 (en) 1998-03-12 2002-07-02 Koninklijke Philips Electronics N.V. Activated carbon air filters
US20020195407A1 (en) 1997-03-18 2002-12-26 Ehud Levy Purfication media
US6524477B1 (en) 1997-08-27 2003-02-25 Rich Buhler Gravity-flow filtration cartridge for the removal of microorganisms and/or other contaminants
US6565749B1 (en) 1999-07-21 2003-05-20 The Procter & Gamble Company Microorganism filter and method for removing microorganism from water
WO2003048693A1 (en) 2001-12-05 2003-06-12 Endress + Hauser Flowtec Ag Coriolis flowmeter comprising a straight tube
US20030140785A1 (en) 2002-01-31 2003-07-31 Koslow Evan E. Microporous filter media, filtration systems containing same, and methods of making and using
US6638426B1 (en) 2000-07-07 2003-10-28 The Clorox Company Water purifying apparatus
WO2004000732A1 (en) 2002-06-19 2003-12-31 Unilever Plc Water purification system
GB2390987A (en) 2002-12-17 2004-01-28 Unilever Plc A carbon containing filtration medium
US20040195180A1 (en) 2003-04-04 2004-10-07 The Clorox Company Microorganism-removing filter medium having high isoelectric material and low melt index binder
US20040251190A1 (en) 2003-04-04 2004-12-16 The Clorox Company Microorganism-removing filter medium having high isoelectric material and low melt index binder
EP1354857A4 (en) 2000-12-25 2004-12-22 Mitsubishi Rayon Co Pitcher type water purifier and purification cartridge for the water purifier
US6841067B1 (en) 1999-11-02 2005-01-11 Brita Gmbh Filtration device for liquids
US20050072729A1 (en) 2003-10-01 2005-04-07 Bridges Michael A. Water purification cartridge
WO2005095284A1 (en) 2004-03-19 2005-10-13 Unilever N.V. Water purification system
WO2005094966A1 (en) 2004-03-16 2005-10-13 Unilever N.V. Filter media
US20060000763A1 (en) 2004-06-30 2006-01-05 Rinker Edward B Gravity flow carbon block filter
US20060021928A1 (en) 2004-04-12 2006-02-02 David Nelson Efficient Water Filters
WO2006037420A1 (en) 2004-09-30 2006-04-13 Unilever N.V. Water purification device
USD529127S1 (en) 2005-04-15 2006-09-26 Glenn Cueman Universal water filter
WO2006121932A1 (en) 2005-05-08 2006-11-16 3M Innovative Properties Company Filter cartridge and method of construction thereof
US7169466B2 (en) 2004-05-21 2007-01-30 The Clorox Company Multiple-component binder systems for porous composite blocks
US20070215536A1 (en) 2006-03-20 2007-09-20 Filtrex Holdings, Pte Ltd Filter cartridge for gravity-fed water treatment device
WO2008036844A2 (en) 2006-09-20 2008-03-27 Omnipure Filter Company, Inc. Filter with improved media utilization and methods of making and using same
US7378015B2 (en) 2003-12-18 2008-05-27 The Clorox Company Filtered water enhancements
USD579515S1 (en) 2008-01-15 2008-10-28 The Clorox Company Water filter
USD612906S1 (en) 2007-09-20 2010-03-30 Omnipure Filter Company, Inc. Filter block for liquid filtration
USD614259S1 (en) 2007-09-20 2010-04-20 Omnipure Filter Company, Inc. Filter block for liquid filtration
USD615150S1 (en) 2007-09-20 2010-05-04 Omnipure Filter Co., Inc. Filter block for liquid filtration
USD615149S1 (en) 2007-09-20 2010-05-04 Omnipure Filter Company, Inc. Filter block for liquid filtration
USD617869S1 (en) 2009-03-25 2010-06-15 Omnipure Filter Co., Inc. Filter block for liquid filtration
USD618761S1 (en) 2009-03-25 2010-06-29 Omnipure Filter Company, Inc. Filter block for liquid filtration

Patent Citations (95)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US532939A (en) 1895-01-22 Filter
US2580209A (en) 1949-01-12 1951-12-25 Robert D Wiley Filter for fluids
US2720278A (en) 1954-02-23 1955-10-11 Master Pneumatic Inc Fluid filtering device
US3375933A (en) 1965-02-01 1968-04-02 Fram Corp Semi-rigid polymer encapsulated filter medium containing an unencapsulated adsorbent material
US3538020A (en) 1966-09-23 1970-11-03 Kata Mfg & Filtering Co The Fluid purification device containing a cartridge of polymer entrapped aggregate particles
US3721072A (en) 1970-07-13 1973-03-20 Calgon Corp Bonded activated carbon air filter
US3746642A (en) 1971-04-20 1973-07-17 Minnesota Mining & Mfg Sintered powdered metal filter
US3788486A (en) 1971-09-30 1974-01-29 Minnesota Mining & Mfg Filter
USD245999S (en) 1975-02-12 1977-10-04 Norton Company Support block for chemical tower packing
US4306971A (en) 1979-05-17 1981-12-22 Chemie Brita Gerate Ing. Karl Itter Nachfolger Water purifying apparatus
US4666600A (en) 1984-03-17 1987-05-19 Brita Wasserfilter Gmbh Insert for a water purifier
US4664683A (en) 1984-04-25 1987-05-12 Pall Corporation Self-supporting structures containing immobilized carbon particles and method for forming same
US4665050A (en) 1984-08-13 1987-05-12 Pall Corporation Self-supporting structures containing immobilized inorganic sorbent particles and method for forming same
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US4753728A (en) 1986-04-07 1988-06-28 Amway Corporation Water filter
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US4895648A (en) 1988-04-30 1990-01-23 Brita Wasser-Filter-Systeme Gmbh Filter cover for a purification insert in a water treatment device with a hollow tube
EP0345381A2 (en) 1988-06-07 1989-12-13 The Clorox Company Liquid filter
US4980073A (en) 1988-07-06 1990-12-25 The Clorox Company Valve stem for a filter device
US5019311A (en) 1989-02-23 1991-05-28 Koslow Technologies Corporation Process for the production of materials characterized by a continuous web matrix or force point bonding
US5147722A (en) 1989-02-23 1992-09-15 Koslow Technologies Corporation Process for the production of materials and materials produced by the process
US5024764A (en) 1989-03-17 1991-06-18 Ametek, Inc. Method of making a composite filter
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US5486285A (en) 1993-06-10 1996-01-23 The Clorox Company Air inlet valve for water cooler
USD380535S (en) 1993-09-10 1997-07-01 Carsten Joergensen Combined filter cartridge and lid therefor
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US6395190B1 (en) 1996-02-26 2002-05-28 Kx Industries, L.P. Process employing thin-walled, extruded activated carbon filter
USRE37216E1 (en) 1996-04-24 2001-06-12 Kx Industries, L.P. Water treatment cartridge and base
US5980743A (en) 1996-08-06 1999-11-09 Brita Wasser-Filter-Systeme Gmbh Filter means with fabric insert
US6099728A (en) 1996-08-13 2000-08-08 Brita Wasser-Filter-Systeme Gmbh Filter cartridge with a sieve in an outlet aperture
USD398184S (en) 1996-09-30 1998-09-15 The Clorox Company Water pitcher
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US5922803A (en) 1997-02-26 1999-07-13 Koslow; Evan E. Thin-walled, extruded activated carbon filter
US20020195407A1 (en) 1997-03-18 2002-12-26 Ehud Levy Purfication media
US6290848B1 (en) 1997-04-16 2001-09-18 Pur Water Purification Products, Inc. Filter cartridge for gravity-fed water treatment devices
US20020005377A1 (en) 1997-04-16 2002-01-17 Pur Water Purification Products, Inc. Filter cartridge for gravity-fed water treatment devices
US5873995A (en) 1997-05-06 1999-02-23 The Clorox Company End-of-life indicator for water treatment device
US6074550A (en) 1997-07-19 2000-06-13 Brita Wasser-Filger-Systeme Gmbh Device for indicating the depletion of purifying agent
US6524477B1 (en) 1997-08-27 2003-02-25 Rich Buhler Gravity-flow filtration cartridge for the removal of microorganisms and/or other contaminants
USD415922S (en) 1997-09-29 1999-11-02 The Clorox Company Water pitcher and cover
USD405157S (en) 1998-02-23 1999-02-02 The Clorox Company Water filter cartridge
US6413303B2 (en) 1998-03-12 2002-07-02 Koninklijke Philips Electronics N.V. Activated carbon air filters
US6238552B1 (en) 1998-09-04 2001-05-29 Roy T. Shannon Universal insert for a water purifier
US6290847B1 (en) 1998-12-17 2001-09-18 Corning Incorporated Gravity-flow water filtration device
US6280824B1 (en) 1999-01-29 2001-08-28 3M Innovative Properties Company Contoured layer channel flow filtration media
USD416163S (en) 1999-03-09 1999-11-09 The Clorox Company Water pitcher
US6290646B1 (en) 1999-04-16 2001-09-18 Cardiocom Apparatus and method for monitoring and communicating wellness parameters of ambulatory patients
US6565749B1 (en) 1999-07-21 2003-05-20 The Procter & Gamble Company Microorganism filter and method for removing microorganism from water
US6841067B1 (en) 1999-11-02 2005-01-11 Brita Gmbh Filtration device for liquids
USD435084S (en) 1999-12-06 2000-12-12 The Clorox Company Water filter
US6638426B1 (en) 2000-07-07 2003-10-28 The Clorox Company Water purifying apparatus
US20020062740A1 (en) 2000-09-28 2002-05-30 Brukov Nikolay V. Method and apparatus for continuous extrusion of filter elements
US6368504B1 (en) 2000-11-06 2002-04-09 Alticor Inc. Carbon block water filter
EP1354857A4 (en) 2000-12-25 2004-12-22 Mitsubishi Rayon Co Pitcher type water purifier and purification cartridge for the water purifier
WO2003048693A1 (en) 2001-12-05 2003-06-12 Endress + Hauser Flowtec Ag Coriolis flowmeter comprising a straight tube
US20050172731A1 (en) 2001-12-05 2005-08-11 Martin Anklin Coriolis flowmeter comprising a straight tube
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WO2004000732A1 (en) 2002-06-19 2003-12-31 Unilever Plc Water purification system
GB2390987A (en) 2002-12-17 2004-01-28 Unilever Plc A carbon containing filtration medium
US6989101B2 (en) 2003-04-04 2006-01-24 The Clorox Company Microorganism-removing filter medium having high isoelectric material and low melt index binder
US7303683B2 (en) 2003-04-04 2007-12-04 The Clorox Company Microorganism-removing filter medium having high isoelectric material and low melt index binder
US20040251190A1 (en) 2003-04-04 2004-12-16 The Clorox Company Microorganism-removing filter medium having high isoelectric material and low melt index binder
US20040195180A1 (en) 2003-04-04 2004-10-07 The Clorox Company Microorganism-removing filter medium having high isoelectric material and low melt index binder
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US7378015B2 (en) 2003-12-18 2008-05-27 The Clorox Company Filtered water enhancements
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WO2005095284A1 (en) 2004-03-19 2005-10-13 Unilever N.V. Water purification system
US20060021928A1 (en) 2004-04-12 2006-02-02 David Nelson Efficient Water Filters
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WO2006037420A1 (en) 2004-09-30 2006-04-13 Unilever N.V. Water purification device
USD529127S1 (en) 2005-04-15 2006-09-26 Glenn Cueman Universal water filter
WO2006121932A1 (en) 2005-05-08 2006-11-16 3M Innovative Properties Company Filter cartridge and method of construction thereof
US7396461B2 (en) 2006-03-20 2008-07-08 Filtrex Holdings Pte, Ltd. Filter cartridge for gravity-fed water treatment device
US20070215536A1 (en) 2006-03-20 2007-09-20 Filtrex Holdings, Pte Ltd Filter cartridge for gravity-fed water treatment device
WO2008036844A2 (en) 2006-09-20 2008-03-27 Omnipure Filter Company, Inc. Filter with improved media utilization and methods of making and using same
USD612906S1 (en) 2007-09-20 2010-03-30 Omnipure Filter Company, Inc. Filter block for liquid filtration
USD614259S1 (en) 2007-09-20 2010-04-20 Omnipure Filter Company, Inc. Filter block for liquid filtration
USD615150S1 (en) 2007-09-20 2010-05-04 Omnipure Filter Co., Inc. Filter block for liquid filtration
USD615149S1 (en) 2007-09-20 2010-05-04 Omnipure Filter Company, Inc. Filter block for liquid filtration
USD633595S1 (en) 2007-09-20 2011-03-01 Omnipure Filter Company, Inc. Filter block for liquid filtration
USD579515S1 (en) 2008-01-15 2008-10-28 The Clorox Company Water filter
USD617869S1 (en) 2009-03-25 2010-06-15 Omnipure Filter Co., Inc. Filter block for liquid filtration
USD618761S1 (en) 2009-03-25 2010-06-29 Omnipure Filter Company, Inc. Filter block for liquid filtration

Non-Patent Citations (2)

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Title
Bear, Jacob, "Dynamics of Fluids in Porous Media", American Elsevier Publishing Company Inc., 1972, pp. 45-47.
Notification of Transmittal of International Search Report and Written Opinion, PCT US2007/079077, Apr. 14, 2008.

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD751391S1 (en) * 2014-05-13 2016-03-15 Sienna Group Corporation Retaining piece for drinking bottle
USD760546S1 (en) * 2015-02-18 2016-07-05 Hmdyh Holding Company, Llc Hockey mug with a net
USD763041S1 (en) * 2015-02-18 2016-08-09 Hmdyh Holding Company, Llc Soccer mug with a goal
USD804626S1 (en) * 2015-12-15 2017-12-05 Earl Vaughn Sevy Drop-in, modular diffuser
US20200009482A1 (en) * 2018-07-07 2020-01-09 Paragon Water Systems, Inc. Water filter cartridge having an air vent
US11872506B2 (en) * 2018-07-07 2024-01-16 Paragon Water Systems, Inc. Water filter cartridge having an air vent

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Publication number Publication date
USD615150S1 (en) 2010-05-04
USD633595S1 (en) 2011-03-01

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