USD732153S1 - Air filter - Google Patents

Air filter Download PDF

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Publication number
USD732153S1
USD732153S1 US29/464,482 US201329464482F USD732153S US D732153 S1 USD732153 S1 US D732153S1 US 201329464482 F US201329464482 F US 201329464482F US D732153 S USD732153 S US D732153S
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US
United States
Prior art keywords
air filter
view
design
ornamental design
broken lines
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
US29/464,482
Inventor
Stephen M. Sanocki
Christopher K. Enstrom
Glen O. Gregerson
Daniel E. Johnson
Andrew R. Fox
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties 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
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Priority to US29/464,482 priority Critical patent/USD732153S1/en
Assigned to 3M INNOVATIVE PROPERTIES COMPANY reassignment 3M INNOVATIVE PROPERTIES COMPANY ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: JOHNSON, DANIEL E., GREGERSON, GLEN O., SANOCKI, STEPHEN M., ENSTROM, CHRISTOPHER K., FOX, ANDREW R.
Priority to CA 155131 priority patent/CA155131S/en
Application granted granted Critical
Publication of USD732153S1 publication Critical patent/USD732153S1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

FIG. 1 is a perspective view showing the new design for an air filter;
FIG. 2 is a top view thereof;
FIG. 3 is a bottom view thereof;
FIG. 4 is a front view thereof; and,
FIG. 5 is a side view thereof.
The portions in the drawing views shown in broken lines form no part of the claimed design. In addition, the dot-dash-dot type broken lines shown in the drawing views define the boundaries of the claimed design and form no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for an air filter, as shown and described.
US29/464,482 2013-08-16 2013-08-16 Air filter Active USD732153S1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US29/464,482 USD732153S1 (en) 2013-08-16 2013-08-16 Air filter
CA 155131 CA155131S (en) 2013-08-16 2014-02-13 Air filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/464,482 USD732153S1 (en) 2013-08-16 2013-08-16 Air filter

Publications (1)

Publication Number Publication Date
USD732153S1 true USD732153S1 (en) 2015-06-16

Family

ID=52349464

Family Applications (1)

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US29/464,482 Active USD732153S1 (en) 2013-08-16 2013-08-16 Air filter

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US (1) USD732153S1 (en)
CA (1) CA155131S (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD747576S1 (en) * 2013-10-24 2016-01-12 Aktiebolaget Electrolux Vacuum cleaner filter
USD800893S1 (en) * 2015-09-09 2017-10-24 Marley Engineered Products Llc Grille
USD804644S1 (en) * 2015-09-09 2017-12-05 Marley Engineered Products Llc Grille
USD831182S1 (en) 2016-06-20 2018-10-16 3M Innovative Properties Company Air filter
USD846456S1 (en) * 2016-06-13 2019-04-23 Bomag Gmbh Air grille for construction vehicle
USD875909S1 (en) * 2016-06-20 2020-02-18 3M Innovative Properties Company Air filter
USD894360S1 (en) * 2015-01-23 2020-08-25 Jose Perez Air filter
USD898177S1 (en) 2019-11-29 2020-10-06 Shenzhen Shenyuanxin Technology Co., Ltd. Air filter
USD927673S1 (en) 2019-08-23 2021-08-10 Electrolux Home Products, Inc. Air filter
USD927674S1 (en) 2019-08-23 2021-08-10 Electrolux Home Products, Inc. Air filter
USD927675S1 (en) 2019-08-23 2021-08-10 Electrolux Home Products, Inc. Air filter
USD928300S1 (en) 2019-08-23 2021-08-17 Electrolux Home Products, Inc. Air filter
USD936198S1 (en) * 2020-01-22 2021-11-16 Dbg Group Investments, Llc Ozone plate for an air purification device
USD972698S1 (en) 2016-06-20 2022-12-13 3M Innovative Properties Company Air filter
US11859891B2 (en) 2019-07-17 2024-01-02 Electrolux Home Products, Inc. Appliance air freshener
US12226726B2 (en) 2015-01-29 2025-02-18 3M Innovative Properties Company Conformable pleated air filter with bridging filaments
USD1069078S1 (en) 2023-03-28 2025-04-01 Brian Langerak Air filter

Citations (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3023839A (en) 1957-12-26 1962-03-06 Owens Corning Fiberglass Corp Fibrous glass air filters
US3401803A (en) * 1965-12-06 1968-09-17 Mine Safety Appliances Co Filter formed from corrugated and flat sheets
US3411272A (en) * 1966-02-07 1968-11-19 Michigan Dynamics Inc Automatic fluid bypass sensing, actuating, and indicating system
US3830045A (en) 1972-10-30 1974-08-20 Gypsum Co Compact air filter
US4002034A (en) 1974-06-27 1977-01-11 Walter Muhring Matting for the prevention of hydraulic erosion
US4086071A (en) 1976-08-09 1978-04-25 Packaging Corporation Of America Air filter assembly
US4105423A (en) 1975-12-01 1978-08-08 United States Gypsum Company Compact air filter with tubular frame
US4372763A (en) 1981-03-30 1983-02-08 Packaging Corporation Of America Air filter assembly
US4420315A (en) 1980-04-03 1983-12-13 Kershaw Eli J Nesting air filters
US4464187A (en) 1980-04-03 1984-08-07 Kershaw Eli J Nesting air filters
US4636233A (en) 1983-02-16 1987-01-13 Lawson & Jones Limited Filter assembly
USD336678S (en) * 1991-04-17 1993-06-22 Kason Industries, Inc. Grease filter
US5230455A (en) * 1991-11-11 1993-07-27 British United Shoe Machinery Limited Self-supporting filter units
US5256231A (en) 1988-05-13 1993-10-26 Minnesota Mining And Manufacturing Company Method for making a sheet of loop material
US5342423A (en) 1993-03-01 1994-08-30 Taft Andrew A Air filter for an HVAC system and method of manufacturing same
US5525145A (en) 1993-12-17 1996-06-11 Hodge; Joseph Filtering apparatus for a forced air duct grill
US5620545A (en) 1992-08-04 1997-04-15 Minnesota Mining And Manufacturing Company Method of making a corrugated nonwoven web of polymeric microfiber
US5681302A (en) 1994-06-14 1997-10-28 Minnesota Mining And Manufacturing Company Elastic sheet-like composite
US5704953A (en) 1996-03-29 1998-01-06 Air Kontrol, Inc. Forced air system air filter
US5800588A (en) 1996-11-20 1998-09-01 Superior Fibers, Inc. Nestable, rigid filter frame
US5810898A (en) 1997-05-22 1998-09-22 Superior Fibers, Inc. Nestable pleated filter
USD402356S (en) 1996-04-22 1998-12-08 Joseph Hodge Combined filter and frame therefor
US6033454A (en) 1998-07-13 2000-03-07 Aaf International Air filter assembly
USD435640S (en) * 1999-08-26 2000-12-26 Bha Group Holdings, Inc. Combined cartridge filter and tube frame structure
US6209724B1 (en) 1999-04-01 2001-04-03 Superior Fibers, Inc. Package and dispenser for glass fiber filter pad
US6280824B1 (en) 1999-01-29 2001-08-28 3M Innovative Properties Company Contoured layer channel flow filtration media
USD449100S1 (en) 2000-08-25 2001-10-09 3M Innovative Properties Company HVAC filter
USD449098S1 (en) 1998-02-23 2001-10-09 Dwayne E Reede Fan filter
US6464745B2 (en) 2001-01-26 2002-10-15 Freudenberg Nonwovens Limited Partnership Minipleat synthetic air filter assembly
US6537935B1 (en) 1999-01-29 2003-03-25 3M Innovative Properties Company High strength nonwoven fabric and process for making
US7052565B2 (en) 2003-01-27 2006-05-30 3M Innovative Properties Company Web constructions with severed elongate strands
US7070641B1 (en) * 2003-12-03 2006-07-04 Fleetguard, Inc. Carbon media filter element
US7118610B2 (en) 2002-12-04 2006-10-10 Brian Lipner Foldable filter frame
USD544949S1 (en) * 2004-09-10 2007-06-19 Filtration Group Incorporated Air filter
USD548826S1 (en) 2005-12-15 2007-08-14 Hks Co., Ltd. Air cleaner for internal-combustion engine
US7517378B2 (en) 2007-01-09 2009-04-14 Knapp Steven E Integral rigid edging for synthetic air filters
USD605274S1 (en) * 2006-10-19 2009-12-01 Nitto Denko Corporation Air filter
US20090301044A1 (en) 2008-06-09 2009-12-10 Superior Fibers Llc air filter frame
USD618779S1 (en) 2009-01-12 2010-06-29 Dorothy Jenkins Air filter
USD634413S1 (en) * 2010-02-26 2011-03-15 Wallace Martha L Air conditioner unit screening device
US8197571B2 (en) 2009-05-29 2012-06-12 Aaf-Mcquay Inc. Air filter with improved structural support
US8353975B2 (en) 2005-05-17 2013-01-15 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Process for producing a fleece having metallic wire filaments, process for producing honeycomb body having at least one fleece, fleece, honeycomb body, apparatus and vehicle
USD679792S1 (en) * 2010-06-07 2013-04-09 Matthew Hollingsworth Scented air filter
US8741018B2 (en) * 2009-10-02 2014-06-03 Donaldson Company, Inc. Filter cartridge with centerboard, dust collectors, and methods

Patent Citations (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3023839A (en) 1957-12-26 1962-03-06 Owens Corning Fiberglass Corp Fibrous glass air filters
US3401803A (en) * 1965-12-06 1968-09-17 Mine Safety Appliances Co Filter formed from corrugated and flat sheets
US3411272A (en) * 1966-02-07 1968-11-19 Michigan Dynamics Inc Automatic fluid bypass sensing, actuating, and indicating system
US3830045A (en) 1972-10-30 1974-08-20 Gypsum Co Compact air filter
US4002034A (en) 1974-06-27 1977-01-11 Walter Muhring Matting for the prevention of hydraulic erosion
US4105423A (en) 1975-12-01 1978-08-08 United States Gypsum Company Compact air filter with tubular frame
US4086071A (en) 1976-08-09 1978-04-25 Packaging Corporation Of America Air filter assembly
US4420315A (en) 1980-04-03 1983-12-13 Kershaw Eli J Nesting air filters
US4464187A (en) 1980-04-03 1984-08-07 Kershaw Eli J Nesting air filters
US4372763A (en) 1981-03-30 1983-02-08 Packaging Corporation Of America Air filter assembly
US4636233A (en) 1983-02-16 1987-01-13 Lawson & Jones Limited Filter assembly
US5256231A (en) 1988-05-13 1993-10-26 Minnesota Mining And Manufacturing Company Method for making a sheet of loop material
USD336678S (en) * 1991-04-17 1993-06-22 Kason Industries, Inc. Grease filter
US5230455A (en) * 1991-11-11 1993-07-27 British United Shoe Machinery Limited Self-supporting filter units
US5620545A (en) 1992-08-04 1997-04-15 Minnesota Mining And Manufacturing Company Method of making a corrugated nonwoven web of polymeric microfiber
US5342423A (en) 1993-03-01 1994-08-30 Taft Andrew A Air filter for an HVAC system and method of manufacturing same
US5525145A (en) 1993-12-17 1996-06-11 Hodge; Joseph Filtering apparatus for a forced air duct grill
US5681302A (en) 1994-06-14 1997-10-28 Minnesota Mining And Manufacturing Company Elastic sheet-like composite
US5704953A (en) 1996-03-29 1998-01-06 Air Kontrol, Inc. Forced air system air filter
USD402356S (en) 1996-04-22 1998-12-08 Joseph Hodge Combined filter and frame therefor
US5800588A (en) 1996-11-20 1998-09-01 Superior Fibers, Inc. Nestable, rigid filter frame
US5810898A (en) 1997-05-22 1998-09-22 Superior Fibers, Inc. Nestable pleated filter
USD449098S1 (en) 1998-02-23 2001-10-09 Dwayne E Reede Fan filter
US6033454A (en) 1998-07-13 2000-03-07 Aaf International Air filter assembly
US6280824B1 (en) 1999-01-29 2001-08-28 3M Innovative Properties Company Contoured layer channel flow filtration media
US6537935B1 (en) 1999-01-29 2003-03-25 3M Innovative Properties Company High strength nonwoven fabric and process for making
US6209724B1 (en) 1999-04-01 2001-04-03 Superior Fibers, Inc. Package and dispenser for glass fiber filter pad
USD435640S (en) * 1999-08-26 2000-12-26 Bha Group Holdings, Inc. Combined cartridge filter and tube frame structure
USD449100S1 (en) 2000-08-25 2001-10-09 3M Innovative Properties Company HVAC filter
US6464745B2 (en) 2001-01-26 2002-10-15 Freudenberg Nonwovens Limited Partnership Minipleat synthetic air filter assembly
US7118610B2 (en) 2002-12-04 2006-10-10 Brian Lipner Foldable filter frame
US7052565B2 (en) 2003-01-27 2006-05-30 3M Innovative Properties Company Web constructions with severed elongate strands
US7070641B1 (en) * 2003-12-03 2006-07-04 Fleetguard, Inc. Carbon media filter element
USD544949S1 (en) * 2004-09-10 2007-06-19 Filtration Group Incorporated Air filter
US8353975B2 (en) 2005-05-17 2013-01-15 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Process for producing a fleece having metallic wire filaments, process for producing honeycomb body having at least one fleece, fleece, honeycomb body, apparatus and vehicle
USD548826S1 (en) 2005-12-15 2007-08-14 Hks Co., Ltd. Air cleaner for internal-combustion engine
USD605274S1 (en) * 2006-10-19 2009-12-01 Nitto Denko Corporation Air filter
US7517378B2 (en) 2007-01-09 2009-04-14 Knapp Steven E Integral rigid edging for synthetic air filters
US20090301044A1 (en) 2008-06-09 2009-12-10 Superior Fibers Llc air filter frame
USD618779S1 (en) 2009-01-12 2010-06-29 Dorothy Jenkins Air filter
US8197571B2 (en) 2009-05-29 2012-06-12 Aaf-Mcquay Inc. Air filter with improved structural support
US8741018B2 (en) * 2009-10-02 2014-06-03 Donaldson Company, Inc. Filter cartridge with centerboard, dust collectors, and methods
USD634413S1 (en) * 2010-02-26 2011-03-15 Wallace Martha L Air conditioner unit screening device
USD679792S1 (en) * 2010-06-07 2013-04-09 Matthew Hollingsworth Scented air filter

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
U.S. Appl. No. 29/424,105, filed Jun. 7, 2012 entitled "Air Filter".

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD747576S1 (en) * 2013-10-24 2016-01-12 Aktiebolaget Electrolux Vacuum cleaner filter
USD894360S1 (en) * 2015-01-23 2020-08-25 Jose Perez Air filter
US12226726B2 (en) 2015-01-29 2025-02-18 3M Innovative Properties Company Conformable pleated air filter with bridging filaments
USD800893S1 (en) * 2015-09-09 2017-10-24 Marley Engineered Products Llc Grille
USD804644S1 (en) * 2015-09-09 2017-12-05 Marley Engineered Products Llc Grille
USD846456S1 (en) * 2016-06-13 2019-04-23 Bomag Gmbh Air grille for construction vehicle
USD972698S1 (en) 2016-06-20 2022-12-13 3M Innovative Properties Company Air filter
USD831182S1 (en) 2016-06-20 2018-10-16 3M Innovative Properties Company Air filter
USD875909S1 (en) * 2016-06-20 2020-02-18 3M Innovative Properties Company Air filter
USD998126S1 (en) * 2016-06-20 2023-09-05 3M Innovative Properties Company Air filter
US11859891B2 (en) 2019-07-17 2024-01-02 Electrolux Home Products, Inc. Appliance air freshener
USD927673S1 (en) 2019-08-23 2021-08-10 Electrolux Home Products, Inc. Air filter
USD928300S1 (en) 2019-08-23 2021-08-17 Electrolux Home Products, Inc. Air filter
USD927675S1 (en) 2019-08-23 2021-08-10 Electrolux Home Products, Inc. Air filter
USD927674S1 (en) 2019-08-23 2021-08-10 Electrolux Home Products, Inc. Air filter
USD898177S1 (en) 2019-11-29 2020-10-06 Shenzhen Shenyuanxin Technology Co., Ltd. Air filter
USD936198S1 (en) * 2020-01-22 2021-11-16 Dbg Group Investments, Llc Ozone plate for an air purification device
USD1069078S1 (en) 2023-03-28 2025-04-01 Brian Langerak Air filter

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Publication number Publication date
CA155131S (en) 2015-01-09

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