USD681190S1 - Filter cover for powered air purifying respirator - Google Patents

Filter cover for powered air purifying respirator Download PDF

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Publication number
USD681190S1
USD681190S1 US29/413,401 US201229413401F USD681190S US D681190 S1 USD681190 S1 US D681190S1 US 201229413401 F US201229413401 F US 201229413401F US D681190 S USD681190 S US D681190S
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US
United States
Prior art keywords
air purifying
filter cover
powered air
purifying respirator
respirator
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
US29/413,401
Inventor
Gary E. Dwyer
Nathan A. Abel
James E. Steffen
John M. Pilgrim
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 US29/413,401 priority Critical patent/USD681190S1/en
Assigned to 3M INNOVATIVE PROPERTIES COMPANY reassignment 3M INNOVATIVE PROPERTIES COMPANY ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: ABEL, NATHAN A., DWYER, GARY E., PILGRIM, JOHN M., STEFFEN, JAMES E.
Priority to AU201213910F priority patent/AU344338S/en
Application granted granted Critical
Publication of USD681190S1 publication Critical patent/USD681190S1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

FIG. 1 is a front perspective view showing the new design for a filter cover for powered air purifying respirator;
FIG. 2 is a front view thereof;
FIG. 3 is a back view thereof;
FIG. 4 is a top view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is an enlarged left side view thereof; and,
FIG. 7 is an enlarged right side view thereof.
The broken lines enclosing portions of the article are included for the purpose of illustrating structure that is not part of the claimed design.
The shading is provided to illustrate contour only and is not an indication of surface texture.

Claims (1)

    CLAIM
  1. The ornamental design for a filter cover for powered air purifying respirator, as shown and described.
US29/413,401 2012-02-15 2012-02-15 Filter cover for powered air purifying respirator Active USD681190S1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US29/413,401 USD681190S1 (en) 2012-02-15 2012-02-15 Filter cover for powered air purifying respirator
AU201213910F AU344338S (en) 2012-02-15 2012-08-13 Filter cover for a powered air purifying respirator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/413,401 USD681190S1 (en) 2012-02-15 2012-02-15 Filter cover for powered air purifying respirator

Publications (1)

Publication Number Publication Date
USD681190S1 true USD681190S1 (en) 2013-04-30

Family

ID=48146640

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/413,401 Active USD681190S1 (en) 2012-02-15 2012-02-15 Filter cover for powered air purifying respirator

Country Status (2)

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US (1) USD681190S1 (en)
AU (1) AU344338S (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD739008S1 (en) 2014-03-14 2015-09-15 3M Innovative Properties Company Powered air purifying respirator unit cover
USD739007S1 (en) 2014-03-14 2015-09-15 3M Innovative Properties Company Powered air purifying respirator unit control panel
USD820455S1 (en) * 2015-06-09 2018-06-12 Lincoln Global, Inc. Filter cover of a powered air purifying respirator
USD848077S1 (en) 2018-03-07 2019-05-07 Lincoln Global, Inc. Cover lens frame
USD851841S1 (en) 2018-03-23 2019-06-18 Lincoln Global, Inc. Shield holder frame
USD853044S1 (en) 2018-03-07 2019-07-02 Lincoln Global, Inc. Inner shell of a helmet
USD857306S1 (en) 2018-03-07 2019-08-20 Lincoln Global, Inc. Top of helmet shell
USD860546S1 (en) 2018-03-07 2019-09-17 Lincoln Global, Inc. Top shell for helmet
USD887554S1 (en) 2015-06-09 2020-06-16 Lincoln Global, Inc. Belt bracket of a powered air purifying respirator

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4899740A (en) 1989-01-17 1990-02-13 E. D. Bullard Company Respirator system for use with a hood or face mask
USD464725S1 (en) * 2000-08-03 2002-10-22 3M Innovative Properties Company Nose portion of a powered air-purifying respirator body
USD479524S1 (en) * 2002-06-27 2003-09-09 Honda Access Corporation In-car tape player
USD585131S1 (en) * 2004-06-18 2009-01-20 Resmed Limited Air delivery device
US20090314295A1 (en) 2007-12-19 2009-12-24 E.D. Bullard Company Powered air purifying respirator
USD632375S1 (en) 2008-04-04 2011-02-08 3M Innovative Properties Company Air blowers
US20110126713A1 (en) 2008-04-04 2011-06-02 Pierre Legare Air filtration device
US20110146682A1 (en) * 2009-12-22 2011-06-23 Swapnil Gopal Patil Sensor apparatus and method to regulate air flow in a powered air purifying respirator
USD646379S1 (en) 2008-04-30 2011-10-04 Otos Wing Co., Ltd. Portable air supplier
USD654070S1 (en) * 2010-12-20 2012-02-14 Harman International Industries, Incorporated Audio component front face

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4899740A (en) 1989-01-17 1990-02-13 E. D. Bullard Company Respirator system for use with a hood or face mask
USD464725S1 (en) * 2000-08-03 2002-10-22 3M Innovative Properties Company Nose portion of a powered air-purifying respirator body
USD479524S1 (en) * 2002-06-27 2003-09-09 Honda Access Corporation In-car tape player
USD585131S1 (en) * 2004-06-18 2009-01-20 Resmed Limited Air delivery device
US20090314295A1 (en) 2007-12-19 2009-12-24 E.D. Bullard Company Powered air purifying respirator
USD632375S1 (en) 2008-04-04 2011-02-08 3M Innovative Properties Company Air blowers
US20110126713A1 (en) 2008-04-04 2011-06-02 Pierre Legare Air filtration device
USD646379S1 (en) 2008-04-30 2011-10-04 Otos Wing Co., Ltd. Portable air supplier
US20110146682A1 (en) * 2009-12-22 2011-06-23 Swapnil Gopal Patil Sensor apparatus and method to regulate air flow in a powered air purifying respirator
USD654070S1 (en) * 2010-12-20 2012-02-14 Harman International Industries, Incorporated Audio component front face

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Miller PAPR webpage obtained from internet on Feb. 20, 2012 http://www.millerwelds.com/products/welding—protection/filtration/papr/.

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD739008S1 (en) 2014-03-14 2015-09-15 3M Innovative Properties Company Powered air purifying respirator unit cover
USD739007S1 (en) 2014-03-14 2015-09-15 3M Innovative Properties Company Powered air purifying respirator unit control panel
USD820455S1 (en) * 2015-06-09 2018-06-12 Lincoln Global, Inc. Filter cover of a powered air purifying respirator
USD887554S1 (en) 2015-06-09 2020-06-16 Lincoln Global, Inc. Belt bracket of a powered air purifying respirator
USD848077S1 (en) 2018-03-07 2019-05-07 Lincoln Global, Inc. Cover lens frame
USD853044S1 (en) 2018-03-07 2019-07-02 Lincoln Global, Inc. Inner shell of a helmet
USD857306S1 (en) 2018-03-07 2019-08-20 Lincoln Global, Inc. Top of helmet shell
USD860546S1 (en) 2018-03-07 2019-09-17 Lincoln Global, Inc. Top shell for helmet
USD851841S1 (en) 2018-03-23 2019-06-18 Lincoln Global, Inc. Shield holder frame

Also Published As

Publication number Publication date
AU344338S (en) 2012-09-11

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