CA157753S - Air filtration device - Google Patents

Air filtration device


Publication number
CA157753S CA157753F CA157753F CA157753S CA 157753 S CA157753 S CA 157753S CA 157753 F CA157753 F CA 157753F CA 157753 F CA157753 F CA 157753F CA 157753 S CA157753 S CA 157753S
Prior art keywords
side elevational
perspective view
filtration device
air filtration
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.)
Application number
Other versions
CA997767A (en
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.)
Illinois Tool Works Inc
Original Assignee
Illinois Tool Works Inc
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 to US29/484,485 priority Critical patent/USD758558S1/en
Application filed by Illinois Tool Works Inc filed Critical Illinois Tool Works Inc
Application granted granted Critical
Publication of CA157753S publication Critical patent/CA157753S/en
Application status is Active legal-status Critical
Anticipated expiration legal-status Critical



The design consists of the features of shape and configuration applied to an air filtration device as illustrated in solid lines in the attached drawings. The phantom lines in the drawings illustrate features of the article which form no part of the design.Drawings of the design are included wherein:FIGURE 1 is a top front right perspective view of the article to which the design is applied, namely, an air filtration device;FIGURE 2 is a top front left perspective view thereof;FIGURE 3 is a top back right perspective view thereof;FIGURE 4 is a bottom back left perspective view thereof;FIGURE 5 is a front side elevational view thereof;FIGURE 6 is a rear side elevational view thereof;FIGURE 7 is a right side elevational view thereof;FIGURE 8 is a left side elevational view thereof;FIGURE 9 is a top plan view thereof; andFIGURE 10 is a bottom plan view thereof.
CA157753F 2014-03-10 2014-07-21 Air filtration device Active CA157753S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/484,485 USD758558S1 (en) 2014-03-10 2014-03-10 Air filtration device

Publications (1)

Publication Number Publication Date
CA157753S true CA157753S (en) 2015-06-12



Family Applications (2)

Application Number Title Priority Date Filing Date
CA161894F Active CA161894S (en) 2014-03-10 2014-07-21 Air filtration device
CA157753F Active CA157753S (en) 2014-03-10 2014-07-21 Air filtration device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA161894F Active CA161894S (en) 2014-03-10 2014-07-21 Air filtration device

Country Status (2)

Country Link
US (3) USD758558S1 (en)
CA (2) CA161894S (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA171066S (en) * 2015-10-20 2017-01-09 Kimura Kohki Co Air-conditioning outlet
JP1560175S (en) * 2015-10-20 2016-10-03
CA168044S (en) * 2015-10-20 2017-01-09 Kimura Kohki Co Air-conditioning outlet
JP1560177S (en) * 2015-10-20 2016-10-03
CA171067S (en) * 2015-10-20 2017-01-09 Kimura Kohki Co Air-conditioning outlet

Family Cites Families (110)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3780260A (en) 1972-08-04 1973-12-18 E Elsner Combination night light and liquid vaporizer
DK150009C (en) 1982-11-22 1987-05-25 Pm Filter Konstr Ag Observations for filter cartridges
US4629482A (en) 1985-08-05 1986-12-16 Enviracaire Corporation HEPA room air purifier
US4772297A (en) 1985-09-20 1988-09-20 Kyowa Seiko Co., Ltd. Air cleaner
US4658707A (en) 1985-09-27 1987-04-21 Hawkins Vernon F Automatic air purifier for vehicles
US4859220A (en) 1986-09-02 1989-08-22 Teledyne Industries, Inc. Cabinet controller
US4786295A (en) 1987-10-01 1988-11-22 Gpac, Inc. Filtration device for airborne contaminants
US4960143A (en) 1988-02-12 1990-10-02 Aerospace America, Inc. Containment apparatus
SE461189B (en) 1988-05-25 1990-01-22 Electrolux Ab Vacuum cleaner
US4979967A (en) 1989-05-04 1990-12-25 Microclean Environmental Transport Services, Ltd. Contaminant transport apparatus
US5096474A (en) 1989-12-13 1992-03-17 Air Systems International, Inc. Negative pressure filtration device
US5163818A (en) 1990-02-05 1992-11-17 Ametek, Inc. Automatic constant air flow rate pump unit for sampling air
US5120331A (en) 1990-02-06 1992-06-09 Keith Landy Composite gas filtering unit
US5013333A (en) 1990-04-13 1991-05-07 Tennant Company Unattended air cleaning system for surface maintenance machine
US5069691B2 (en) 1990-11-14 1996-11-05 Abatement Technologies Portable filtration unit
US5593470A (en) 1990-11-14 1997-01-14 Abatement Technologies, Inc. Portable filtration unit
US5433763A (en) 1990-11-14 1995-07-18 Abatement Technologies Portable filtration unit
US5588985A (en) 1990-11-14 1996-12-31 Abatement Technologies, Inc. Methods of using a portable filtration unit
US5230723A (en) 1990-11-14 1993-07-27 Abatement Technologies Portable filtration unit
WO1993008897A1 (en) 1991-11-01 1993-05-13 Sorenson Laboratories, Inc. Dual mode laser smoke evacuation system with sequential filter monitor and vacuum compensation
JPH06182224A (en) 1992-09-18 1994-07-05 Nippondenso Co Ltd Self heat-generation type honeycomb filter
EP0640372B1 (en) 1993-08-23 1999-10-06 Duracraft Corporation Filter air cleaner
WO1995025250A1 (en) 1994-03-15 1995-09-21 Medical Air Technology Corporation Source capture air filtering device
USD365389S (en) 1994-08-12 1995-12-19 Honeywell Inc. Portable room air purifier with horizontal grid one-piece cover and shroud
USD365388S (en) 1994-08-12 1995-12-19 Honeywell Inc. Portable room air purifier with flush vertical grid one-piece cover and shroud
US5505763A (en) 1994-10-07 1996-04-09 Nordson Corporation System and method for controlling air flow through a powder coating booth
USD362906S (en) * 1994-11-25 1995-10-03 Duracraft Corporation Evaporative humidifier
USD362903S (en) 1994-12-19 1995-10-03 Jacqueline Carmichael Portable washing basin
USD364676S (en) 1995-01-09 1995-11-28 Duracraft Corporation Cool mist impeller humidifier
US6091888A (en) 1995-05-15 2000-07-18 Honeywell Consumer Products, Inc. Portable environmental conditioning device with presence detector responsive shutoff
DE69608669D1 (en) 1995-12-19 2000-07-06 Fsi International Chaska Electroless muster of metal film with spray processor
US5862737A (en) 1996-04-10 1999-01-26 Honeywell Consumer Products Inc. Filter change indicator
US5925172A (en) 1996-06-11 1999-07-20 Amway Corporation Air treatment system
US5858044A (en) 1996-07-11 1999-01-12 Donaldson Company, Inc. Filter arrangement including removable filter with first and second media secured together
CA2210950A1 (en) 1996-07-31 1998-01-31 Richard J. Osendorf Air filter element; assembly; and method
US5813089A (en) 1996-10-15 1998-09-29 Abatement Technologies, Inc. Duct cleaning apparatus
US6053482A (en) * 1997-01-31 2000-04-25 Holmes Products Corp. Humidifier including a water filtration device
US6066194A (en) 1998-04-17 2000-05-23 American Standard Inc. Electronic room air cleaner with variable speed motor
US6036757A (en) 1998-07-10 2000-03-14 Honeywell Inc. Portable room air purifier
US6099608A (en) 1998-07-30 2000-08-08 3M Innovative Properties Company Rotating filtration cartridge and blower for HVAC applications
US6517475B1 (en) 1998-09-25 2003-02-11 Baldwin Filters, Inc. Centrifugal filter for removing soot from engine oil
USD438214S1 (en) 1999-03-17 2001-02-27 Donaldson Company, Inc. Filter element
US6503459B1 (en) * 1999-06-17 2003-01-07 S.C. Johnson & Son, Inc. Heated volatile dispenser
US6283458B1 (en) 1999-11-15 2001-09-04 Honeywell International Inc. Filter with handle feature
US6209347B1 (en) 1999-11-29 2001-04-03 Multisorb Technologies, Inc. Adsorbent unit with refrigerant tracer compartment
USD437635S1 (en) 2000-01-13 2001-02-13 Honeywell International Inc. Air cleaner
USD450377S1 (en) 2000-01-13 2001-11-13 Honeywell International Inc. Air cleaner
USD438944S1 (en) 2000-01-13 2001-03-13 Honeywell International Inc. Air cleaner
US6361590B1 (en) 2000-01-14 2002-03-26 Honeywell International Inc. Low noise air cleaner
US6348086B1 (en) 2000-02-16 2002-02-19 3M Innovative Properties Company Combination blower wheel and filter cartridge system for HVAC applications
US6391102B1 (en) 2000-03-21 2002-05-21 Stackhouse, Inc. Air filtration system with filter efficiency management
US6938886B2 (en) 2000-05-16 2005-09-06 Appliance Development Corporation Apparatus for conditioning air
USD499177S1 (en) 2000-06-30 2004-11-30 Donaldson Company, Inc. Filter element having oval shape
US6345516B1 (en) 2000-08-07 2002-02-12 Multisorb Technologies, Inc. Adsorbent unit with refrigerant tracer dye compartment
US6494940B1 (en) 2000-09-29 2002-12-17 Hamilton Beach/Proctor-Silex, Inc. Air purifier
US6436160B1 (en) * 2001-01-11 2002-08-20 Royal Appliance Mfg. Co. Dirt cup assembly for vacuum cleaner
KR100390608B1 (en) * 2001-03-12 2003-07-07 삼성광주전자 주식회사 Cyclone dust colleting apparatus for Vacuum Cleaner
US6640792B2 (en) 2001-08-16 2003-11-04 Commins Engine Company, Inc. Air/oil coalescer with an improved centrifugally assisted drainage
US6676271B2 (en) * 2002-03-08 2004-01-13 Sunbeam Products, Inc. Humidifier with lighted tank
USD470216S1 (en) 2002-03-28 2003-02-11 Donaldson Company, Inc. Filter element
US6736133B2 (en) 2002-04-09 2004-05-18 Hon Technology Inc. Air filtration and sterilization system for a fireplace
US20040035094A1 (en) 2002-04-10 2004-02-26 Jersey Ray De Diesel engine exhaust filter
USD480127S1 (en) 2002-06-28 2003-09-30 Kaz, Inc. Air filter housing
USD491654S1 (en) 2002-06-28 2004-06-15 Kaz Incorporated Air cleaner housing
US6899745B2 (en) 2002-10-08 2005-05-31 Kaz, Inc. Electrostatic air cleaner
USD481112S1 (en) * 2002-10-18 2003-10-21 Kaz, Inc. Humidifier
US7537631B2 (en) * 2002-10-28 2009-05-26 Donaldson Company, Inc. Filter cartridges; air cleaners; and methods
TW593939B (en) 2002-12-11 2004-06-21 Ind Tech Res Inst Flowrate feedback control method and apparatus for fan filter unit
US6884274B2 (en) 2003-03-31 2005-04-26 Advanced Flow Engineering, Inc. High flow, one piece automotive air filter
USD509292S1 (en) 2003-06-18 2005-09-06 Kaz, Inc. Air cleaner
WO2005028078A2 (en) 2003-09-15 2005-03-31 Palmerton Christopher A Operating room smoke evacuator with integrated vacuum motor and filter
US6958083B1 (en) * 2004-01-15 2005-10-25 Fleetguard, Inc. Air cleaner with reduced restriction precleaner
USD513797S1 (en) 2004-07-09 2006-01-24 Burton, Inc. Humidifier
US7258715B2 (en) 2004-07-22 2007-08-21 Kaz, Incorporated Air cleaner
USD515190S1 (en) 2004-09-28 2006-02-14 Dri-Eaz Products, Inc. Air filtration system
US8042694B2 (en) 2004-11-02 2011-10-25 Baldwin Filters, Inc. Gathered filter media for an air filter and method of making same
US7537647B2 (en) 2005-08-10 2009-05-26 S.C. Johnson & Son, Inc. Air purifier
US7981189B2 (en) 2005-08-29 2011-07-19 Greenlees Filter Llc Captive tooless fastener for securing an engine intake air filter and clamp assembly for air filter housing
KR100648959B1 (en) 2005-10-12 2006-11-16 삼성광주전자 주식회사 A multi cyclone separating apparatus
US7815705B2 (en) 2005-10-19 2010-10-19 Baldwin Filters, Inc. Air filter with composite end cap
US20070221061A1 (en) 2006-03-10 2007-09-27 Hamilton Beach/Proctor-Silex, Inc. Air purifier
DE202006008596U1 (en) 2006-05-29 2007-10-11 Mann + Hummel Gmbh Filter element for cleaning a fluid
US8281514B2 (en) * 2006-09-18 2012-10-09 Tom Fleming Organic insect extermination lamp
USD565713S1 (en) * 2006-11-24 2008-04-01 Tianyu Gao Humidifier
USD572356S1 (en) 2007-02-01 2008-07-01 Abatement Technologies, Inc. Air filtration device
US7808246B2 (en) 2007-07-05 2010-10-05 Baxter International Inc. Apparatus and method for verifying a seal between multiple chambers
KR100946719B1 (en) 2007-11-28 2010-03-12 영 춘 정 Apparatus to control a multi programmable constant air flow with speed controllable brushless motor
CA2658154A1 (en) 2009-03-13 2010-09-13 G.B.D. Corp. Filter apparatus
USD647188S1 (en) 2009-06-23 2011-10-18 Bmc S.R.L. Device for filtering the intake air of an internal combustion engine
US8640360B2 (en) 2010-01-08 2014-02-04 Karcher North America, Inc. Integrated water damage restoration system, sensors therefor, and method of using same
USD652497S1 (en) 2010-04-30 2012-01-17 R2C Performance Products, LLC. Air filter for vehicle motor
USD659257S1 (en) * 2010-11-10 2012-05-08 MerchSource, LLC Vortex simulator
USD655379S1 (en) 2010-11-12 2012-03-06 Poolrite Research Pty Ltd Swimming pool filtration unit
US8973214B2 (en) * 2011-03-03 2015-03-10 G.B.D. Corp. Cyclone chamber and dirt collection assembly for a surface cleaning apparatus
USD671633S1 (en) 2011-09-22 2012-11-27 Air Cool Industrial Co., Ltd. Ceiling fan motor housing
USD707338S1 (en) 2012-11-30 2014-06-17 Vornado Air, Llc Evaporative humidifier
USD694871S1 (en) 2013-02-12 2013-12-03 General Electric Company Screen
USD714929S1 (en) * 2013-03-14 2014-10-07 Water Pik, Inc. Base for water flosser
US9283506B2 (en) 2013-03-15 2016-03-15 K&N Engineering, Inc. Air filter
USD732647S1 (en) * 2013-03-15 2015-06-23 Illinois Tool Works Inc. Air filtration device
US9700821B2 (en) 2013-03-15 2017-07-11 Illinois Tool Works Inc. Portable industrial air filtration device
CN105263600B (en) * 2013-06-06 2017-10-24 康明斯过滤Ip公司 With improved performance or the air filter located
USD739513S1 (en) 2013-07-19 2015-09-22 K&N Engineering, Inc. Air filter
USD713023S1 (en) 2013-08-16 2014-09-09 S&B Filters, Inc. Base for an air filter
US9120044B2 (en) 2013-09-05 2015-09-01 Bofa International Limited Fume extraction
USD715911S1 (en) 2014-03-06 2014-10-21 Mony Industrial Co., Ltd. Aroma nebulizing diffuser
US20150284260A1 (en) * 2014-04-03 2015-10-08 Kx Technologies Llc Countertop fluid dispenser
US9334086B2 (en) * 2014-07-30 2016-05-10 SB Ventures, INC. Locking sample case for high value aromatic materials
USD762834S1 (en) * 2014-09-17 2016-08-02 Mann+Hummel Gmbh Air filter
USD768833S1 (en) * 2015-07-14 2016-10-11 The Sy-Klone Company Filter cartridge for air cleaner

Also Published As

Publication number Publication date
USD758558S1 (en) 2016-06-07
CA161894S (en) 2015-06-12
USD785154S1 (en) 2017-04-25
USD785153S1 (en) 2017-04-25

Similar Documents

Publication Publication Date Title
CA158634S (en) Head mounted display
CA157623S (en) Handle packaging
CA156641S (en) Ring
CA160521S (en) Beverageware lid
CA160552S (en) Electronic vaporization device
CA162048S (en) Earphone
CA160010S (en) Grill for automobiles
CA162072S (en) Travel pillow
CA160489S (en) Blender base
USD742293S1 (en) Wheel
CA158767S (en) Lid
CA161539S (en) Rear bumper for automobile
CA154989S (en) Ventilation fan
CA159459S (en) Blender
CA159515S (en) Ring
CA152561S (en) Duplex receptacle with nightlight
USD755685S1 (en) Stroller
USD712109S1 (en) Iron
CA160436S (en) Bangle
CA163840S (en) Robot
CA164842S (en) Mattress with cover
CA158458S (en) Automobile
CA151896S (en) Bottle
CA158816S (en) Sofa
CA161589S (en) Automobile