USD464725S1 - Nose portion of a powered air-purifying respirator body - Google Patents

Nose portion of a powered air-purifying respirator body Download PDF

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Publication number
USD464725S1
USD464725S1 US29/127,371 US12737100F USD464725S US D464725 S1 USD464725 S1 US D464725S1 US 12737100 F US12737100 F US 12737100F US D464725 S USD464725 S US D464725S
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US
United States
Prior art keywords
nose portion
powered air
respirator body
purifying respirator
purifying
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.)
Expired - Lifetime
Application number
US29/127,371
Inventor
Ian T. Petherbridge
James R. Betz
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 US29/127,371 priority Critical patent/USD464725S1/en
Assigned to 3M INNOVATIVE PROPERTIES COMPANY reassignment 3M INNOVATIVE PROPERTIES COMPANY ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: PETHERBRIDGE, IAN T., BETZ, JAMES R.
Application granted granted Critical
Publication of USD464725S1 publication Critical patent/USD464725S1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of a nose of a powered air-purifying respirator body showing our new design.
FIG. 2 is a top view thereof.
FIG. 3 is a left side view thereof.
FIG. 4 is a front view thereof.
FIG. 5 is a right side view thereof.
FIG. 6 is a bottom view thereof; and,
FIG. 7 is a rear view thereof.
The broken line showing forms no part of the claimed design. The shading is provided only to illustrate contour; it is not indicative of texture, etc.

Claims (1)

  1. The ornamental design for the nose portion of a powered air-purifying respirator body, as shown and described.
US29/127,371 2000-08-03 2000-08-03 Nose portion of a powered air-purifying respirator body Expired - Lifetime USD464725S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/127,371 USD464725S1 (en) 2000-08-03 2000-08-03 Nose portion of a powered air-purifying respirator body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/127,371 USD464725S1 (en) 2000-08-03 2000-08-03 Nose portion of a powered air-purifying respirator body

Publications (1)

Publication Number Publication Date
USD464725S1 true USD464725S1 (en) 2002-10-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
US29/127,371 Expired - Lifetime USD464725S1 (en) 2000-08-03 2000-08-03 Nose portion of a powered air-purifying respirator body

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015009679A2 (en) 2013-07-15 2015-01-22 3M Innovative Properties Company Respirator having optically active exhalation valve
USD746974S1 (en) 2013-07-15 2016-01-05 3M Innovative Properties Company Exhalation valve flap
USD755973S1 (en) * 2015-06-25 2016-05-10 The Gym Guy Llc Anaerobic cardio trainer
US11413481B2 (en) 2015-05-12 2022-08-16 3M Innovative Properties Company Respirator tab
US11813581B2 (en) 2017-07-14 2023-11-14 3M Innovative Properties Company Method and adapter for conveying plural liquid streams
US11877604B2 (en) 2007-05-03 2024-01-23 3M Innovative Properties Company Maintenance-free respirator that has concave portions on opposing sides of mask top section
US11904191B2 (en) 2007-05-03 2024-02-20 3M Innovative Properties Company Anti-fog respirator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Domestic Preparedness—Powered Air Protection for First Responders C420 Mil-Spec PAPR; SCOTT a Scott Technologies Company (dated Sep. 1999) (a four page brochure).

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11877604B2 (en) 2007-05-03 2024-01-23 3M Innovative Properties Company Maintenance-free respirator that has concave portions on opposing sides of mask top section
US11904191B2 (en) 2007-05-03 2024-02-20 3M Innovative Properties Company Anti-fog respirator
WO2015009679A2 (en) 2013-07-15 2015-01-22 3M Innovative Properties Company Respirator having optically active exhalation valve
USD746974S1 (en) 2013-07-15 2016-01-05 3M Innovative Properties Company Exhalation valve flap
US10905903B2 (en) 2013-07-15 2021-02-02 3M Innovative Properties Company Respirator having optically active exhalation valve
EP4272840A1 (en) 2013-07-15 2023-11-08 3M Innovative Properties Co. Respirator having optically active exhalation valve
US11413481B2 (en) 2015-05-12 2022-08-16 3M Innovative Properties Company Respirator tab
USD755973S1 (en) * 2015-06-25 2016-05-10 The Gym Guy Llc Anaerobic cardio trainer
US11813581B2 (en) 2017-07-14 2023-11-14 3M Innovative Properties Company Method and adapter for conveying plural liquid streams

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