USD677781S1 - Filter cartridge louver - Google Patents

Filter cartridge louver Download PDF

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Publication number
USD677781S1
USD677781S1 US29/389,724 US201129389724F USD677781S US D677781 S1 USD677781 S1 US D677781S1 US 201129389724 F US201129389724 F US 201129389724F US D677781 S USD677781 S US D677781S
Authority
US
United States
Prior art keywords
louver
filter cartridge
view
cartridge
filter
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
US29/389,724
Inventor
Dong-Il Choi
Kyoung-Ho Lee
Jin-ho Lee
BongHyup Kang
Dong-Sun Noh
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 US29/389,724 priority Critical patent/USD677781S1/en
Assigned to 3M INNOVATIVE PROPERTIES COMPANY reassignment 3M INNOVATIVE PROPERTIES COMPANY ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CHOI, DONG-IL, KANG, Bonghyup, LEE, JIN-HO, LEE, KYOUNG-HO, NOH, Dong-Sun
Application granted granted Critical
Publication of USD677781S1 publication Critical patent/USD677781S1/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 a filter cartridge louver;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
The broken line showing forms no part of the claimed design.

Claims (1)

  1. The ornamental design for a filter cartridge louver, as shown and described.
US29/389,724 2011-04-15 2011-04-15 Filter cartridge louver Active USD677781S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/389,724 USD677781S1 (en) 2011-04-15 2011-04-15 Filter cartridge louver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/389,724 USD677781S1 (en) 2011-04-15 2011-04-15 Filter cartridge louver

Publications (1)

Publication Number Publication Date
USD677781S1 true USD677781S1 (en) 2013-03-12

Family

ID=47780893

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/389,724 Active USD677781S1 (en) 2011-04-15 2011-04-15 Filter cartridge louver

Country Status (1)

Country Link
US (1) USD677781S1 (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD745962S1 (en) 2014-05-22 2015-12-22 3M Innovative Properties Company Respirator filter retainer
USD746438S1 (en) 2014-05-22 2015-12-29 3M Innovative Properties Company Respirator filter cover
USD746439S1 (en) 2013-12-30 2015-12-29 Kimberly-Clark Worldwide, Inc. Combination valve and buckle set for disposable respirators
USD757247S1 (en) 2014-05-22 2016-05-24 3M Innovative Properties Company Respirator cartridge
USD757928S1 (en) 2014-05-22 2016-05-31 3M Innovative Properties Company Respirator cartridge body
USD762845S1 (en) * 2015-02-27 2016-08-02 3M Innovative Properties Company Respirator cartridge
USD763437S1 (en) 2015-02-27 2016-08-09 3M Innovative Properties Company Respirator cartridge body
USD778430S1 (en) 2013-11-15 2017-02-07 3M Innovative Properties Company Filter cartridge
USD779674S1 (en) * 2015-02-27 2017-02-21 3M Innovative Properties Company Filter element having a connector
USD786443S1 (en) * 2015-02-27 2017-05-09 3M Innovative Properties Company Filter element
USD792959S1 (en) * 2015-02-27 2017-07-25 3M Innovative Properties Company Filter element having a pattern
USD795415S1 (en) 2015-02-27 2017-08-22 3M Innovative Properties Company Respirator cartridge having an engagement latch
USD868960S1 (en) * 2018-10-22 2019-12-03 Jinfuyu Industrial Co., Ltd. Mask

Non-Patent Citations (7)

* Cited by examiner, † Cited by third party
Title
3M product literature for 3M Respiratory Protection 7700 Series Single-Filter Half-Facepiece Respirator dated 2008.
3M product literature for 3M™ 3000 Half Mask Series Respirator dated 2009.
3M product literature for 3M™ 3000 Series Single-Cartridge Half-Facepiece Respirator dated 2009.
Koken web literature for Particulate Respirators, http://www.koken-ltd.co.jp/english/particulaterespirators.htm, obtained from internet on Sep. 22, 2011.
North web literature for 7190N99 Welding Half Mask, http://www.northsafety.com/TriggerWorkflow.aspx?WorkflowModuleGUID=a3c3bf34-f500-45aa-a73f-13a246669a21&Alias=NSUS&SB—ContentItemGuid=b55fb755-d4a7-40dc-8e76-f21a2d582782&KeepSession=True&Tags:PC Tags:PC—ItemGuid=0b20f978-ad7c-413f-8b8c-e1ee2b710a19, obtained from internet on Sep. 22, 2011.
North web literature for CFR-1 Respirator, http://www.northsafety.com/TriggerWorkflow.aspx?WorkflowModuleGUID=a3c3bf34-f500-45aa-a73f-13a246669a21&Alias=NSUS&SB—ContentItemGuid=b55fb755-d4a7-40dc-8e76-f21a2d582782&KeepSession=True&Tags:PC Tags:PC—ItemGuid=fc1 08711-0e93-4ab2-b78a-5cdd5bcb1e1b, obtained from internet on Sep. 22, 2011.
Shigematsu web literature for DR77R Respirator, http://www.stsjapan.com/products/bojin/detail.php?id=DR77R. obtained from internet on Sep. 26, 2011.

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD778430S1 (en) 2013-11-15 2017-02-07 3M Innovative Properties Company Filter cartridge
USD746439S1 (en) 2013-12-30 2015-12-29 Kimberly-Clark Worldwide, Inc. Combination valve and buckle set for disposable respirators
USD745962S1 (en) 2014-05-22 2015-12-22 3M Innovative Properties Company Respirator filter retainer
USD746438S1 (en) 2014-05-22 2015-12-29 3M Innovative Properties Company Respirator filter cover
USD757247S1 (en) 2014-05-22 2016-05-24 3M Innovative Properties Company Respirator cartridge
USD757928S1 (en) 2014-05-22 2016-05-31 3M Innovative Properties Company Respirator cartridge body
USD763437S1 (en) 2015-02-27 2016-08-09 3M Innovative Properties Company Respirator cartridge body
USD762845S1 (en) * 2015-02-27 2016-08-02 3M Innovative Properties Company Respirator cartridge
USD779674S1 (en) * 2015-02-27 2017-02-21 3M Innovative Properties Company Filter element having a connector
USD786443S1 (en) * 2015-02-27 2017-05-09 3M Innovative Properties Company Filter element
USD792959S1 (en) * 2015-02-27 2017-07-25 3M Innovative Properties Company Filter element having a pattern
USD795415S1 (en) 2015-02-27 2017-08-22 3M Innovative Properties Company Respirator cartridge having an engagement latch
USD886273S1 (en) 2015-02-27 2020-06-02 3M Innovative Properties Company Filter element having a pattern
USD868960S1 (en) * 2018-10-22 2019-12-03 Jinfuyu Industrial Co., Ltd. Mask

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