USD657052S1 - Dust mask - Google Patents

Dust mask Download PDF

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Publication number
USD657052S1
USD657052S1 US29/343,924 US34392409F USD657052S US D657052 S1 USD657052 S1 US D657052S1 US 34392409 F US34392409 F US 34392409F US D657052 S USD657052 S US D657052S
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US
United States
Prior art keywords
dust mask
showing
dust
new design
view
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
US29/343,924
Inventor
Harish A. Amin
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.)
World Wide Welding Inc
Original Assignee
World Wide Welding 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
Application filed by World Wide Welding Inc filed Critical World Wide Welding Inc
Priority to US29/343,924 priority Critical patent/USD657052S1/en
Assigned to World Wide Welding, Inc. reassignment World Wide Welding, Inc. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: AMIN, HARISH A.
Application granted granted Critical
Publication of USD657052S1 publication Critical patent/USD657052S1/en
Anticipated expiration legal-status Critical
Active legal-status Critical Current

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Description

FIG. 1 is a perspective view of a dust mask showing my new design.
FIG. 2 is a left elevation side view of the dust mask shown in FIG. 1 showing my new design, the right side elevation view being a mirror image.
FIG. 3 is a top plan view of the dust mask shown in FIG. 1 showing my new design.
FIG. 4 is a front elevation view of the dust mask shown in FIG. 1 showing my new design.
FIG. 5 is a rear elevation view of the dust mask shown in FIG. 1 showing my new design; and,
FIG. 6 is a bottom plan view of the dust mask shown in FIG. 1 showing my new design.
The broken lines in FIG. 5 illustrate environmental structure of the dust mask, which forms no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a dust mask, as shown and described.
US29/343,924 2009-09-22 2009-09-22 Dust mask Active USD657052S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/343,924 USD657052S1 (en) 2009-09-22 2009-09-22 Dust mask

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/343,924 USD657052S1 (en) 2009-09-22 2009-09-22 Dust mask

Publications (1)

Publication Number Publication Date
USD657052S1 true USD657052S1 (en) 2012-04-03

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Family Applications (1)

Application Number Title Priority Date Filing Date
US29/343,924 Active USD657052S1 (en) 2009-09-22 2009-09-22 Dust mask

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US (1) USD657052S1 (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD746439S1 (en) * 2013-12-30 2015-12-29 Kimberly-Clark Worldwide, Inc. Combination valve and buckle set for disposable respirators
USD746974S1 (en) * 2013-07-15 2016-01-05 3M Innovative Properties Company Exhalation valve flap
USD827812S1 (en) * 2016-09-16 2018-09-04 3M Innovative Properties Company Valve cover with openings
USD827811S1 (en) * 2016-09-16 2018-09-04 3M Innovative Properties Company Valve cover
USD828546S1 (en) * 2016-09-16 2018-09-11 3M Innovative Properties Company Valve cover with openings
USD842983S1 (en) * 2016-09-16 2019-03-12 3M Innovative Properties Company Valve cover
USD843562S1 (en) * 2016-09-16 2019-03-19 3M Innovative Properties Company Valve cover with diamond pattern
USD849245S1 (en) * 2016-09-16 2019-05-21 3M Innovative Properties Company Valve cover
USD882758S1 (en) * 2016-09-16 2020-04-28 3M Innovative Properties Company Valve cover
USD900306S1 (en) * 2016-09-16 2020-10-27 3M Innovative Properties Company Valve cover
USD992726S1 (en) * 2021-01-29 2023-07-18 Landon Duval Face mask
US11904191B2 (en) 2007-05-03 2024-02-20 3M Innovative Properties Company Anti-fog respirator
USD1065510S1 (en) 2022-10-27 2025-03-04 Landon Duval Filtered inhalation device
US12357850B2 (en) 2020-06-01 2025-07-15 Landon Duval Devices for preventing inhalation of, exposure to, airborne material

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3288138A (en) * 1965-10-14 1966-11-29 Sachs Louis Surgical mask
US3333585A (en) * 1964-12-14 1967-08-01 Minnesota Mining & Mfg Cold weather face mask
US4384577A (en) * 1981-04-03 1983-05-24 Moldex/Metric Products, Inc. Disposable face mask
US4723542A (en) * 1985-03-13 1988-02-09 L. Giffard, S.A. Breathing mask and its production process
US20010015205A1 (en) * 1995-09-11 2001-08-23 3M Innovative Properties Company Flat-folded personal respiratory protection devices and processes for preparing same
US20050061327A1 (en) * 2001-11-21 2005-03-24 Martin Philip G. Filtering face mask that uses an exhalation valve that has a multi-layered flexible flap
US7131442B1 (en) * 1990-12-20 2006-11-07 Minnesota Mining And Manufacturing Company Fibrous filtration face mask
US20060266364A1 (en) * 2005-05-24 2006-11-30 Moldex Metric, Inc. Fluid barrier face mask
US20100051031A1 (en) * 2006-07-13 2010-03-04 Francois Lustenberger High-visibility filtering mask

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3333585A (en) * 1964-12-14 1967-08-01 Minnesota Mining & Mfg Cold weather face mask
US3288138A (en) * 1965-10-14 1966-11-29 Sachs Louis Surgical mask
US4384577A (en) * 1981-04-03 1983-05-24 Moldex/Metric Products, Inc. Disposable face mask
US4723542A (en) * 1985-03-13 1988-02-09 L. Giffard, S.A. Breathing mask and its production process
US7131442B1 (en) * 1990-12-20 2006-11-07 Minnesota Mining And Manufacturing Company Fibrous filtration face mask
US20010015205A1 (en) * 1995-09-11 2001-08-23 3M Innovative Properties Company Flat-folded personal respiratory protection devices and processes for preparing same
US20050061327A1 (en) * 2001-11-21 2005-03-24 Martin Philip G. Filtering face mask that uses an exhalation valve that has a multi-layered flexible flap
US20060266364A1 (en) * 2005-05-24 2006-11-30 Moldex Metric, Inc. Fluid barrier face mask
US20100051031A1 (en) * 2006-07-13 2010-03-04 Francois Lustenberger High-visibility filtering mask

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11904191B2 (en) 2007-05-03 2024-02-20 3M Innovative Properties Company Anti-fog respirator
USD746974S1 (en) * 2013-07-15 2016-01-05 3M Innovative Properties Company Exhalation valve flap
USD746439S1 (en) * 2013-12-30 2015-12-29 Kimberly-Clark Worldwide, Inc. Combination valve and buckle set for disposable respirators
USD843562S1 (en) * 2016-09-16 2019-03-19 3M Innovative Properties Company Valve cover with diamond pattern
USD828546S1 (en) * 2016-09-16 2018-09-11 3M Innovative Properties Company Valve cover with openings
USD842983S1 (en) * 2016-09-16 2019-03-12 3M Innovative Properties Company Valve cover
USD827811S1 (en) * 2016-09-16 2018-09-04 3M Innovative Properties Company Valve cover
USD849245S1 (en) * 2016-09-16 2019-05-21 3M Innovative Properties Company Valve cover
USD882758S1 (en) * 2016-09-16 2020-04-28 3M Innovative Properties Company Valve cover
USD900306S1 (en) * 2016-09-16 2020-10-27 3M Innovative Properties Company Valve cover
USD827812S1 (en) * 2016-09-16 2018-09-04 3M Innovative Properties Company Valve cover with openings
US12357850B2 (en) 2020-06-01 2025-07-15 Landon Duval Devices for preventing inhalation of, exposure to, airborne material
USD992726S1 (en) * 2021-01-29 2023-07-18 Landon Duval Face mask
USD1065510S1 (en) 2022-10-27 2025-03-04 Landon Duval Filtered inhalation device

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