USD657449S1 - Filtering face-piece respirator support structure - Google Patents

Filtering face-piece respirator support structure Download PDF

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Publication number
USD657449S1
USD657449S1 US29/295,021 US29502107F USD657449S US D657449 S1 USD657449 S1 US D657449S1 US 29502107 F US29502107 F US 29502107F US D657449 S USD657449 S US D657449S
Authority
US
United States
Prior art keywords
support structure
filtering face
piece respirator
respirator support
piece
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
US29/295,021
Inventor
Erik J. Johnson
Thomas G. Skulley
Michael K. Domroese
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 US29/295,021 priority Critical patent/USD657449S1/en
Assigned to 3M INNOVATIVE PROPERTIES COMPANY reassignment 3M INNOVATIVE PROPERTIES COMPANY ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: SKULLEY, THOMAS G., DOMROESE, MICHAEL K., JOHNSON, ERIK
Application granted granted Critical
Publication of USD657449S1 publication Critical patent/USD657449S1/en
Active legal-status Critical Current
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Description

FIG. 1 is a perspective view, showing the new design for a filtering face-piece respirator support structure;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view, the right side view being a mirror image thereof;
FIG. 5 is a top view thereof; and,
FIG. 6 is a bottom view thereof.
The broken line showing forms no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a filtering face-piece respirator support structure, as shown and described.
US29/295,021 2007-09-20 2007-09-20 Filtering face-piece respirator support structure Active USD657449S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/295,021 USD657449S1 (en) 2007-09-20 2007-09-20 Filtering face-piece respirator support structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/295,021 USD657449S1 (en) 2007-09-20 2007-09-20 Filtering face-piece respirator support structure

Publications (1)

Publication Number Publication Date
USD657449S1 true USD657449S1 (en) 2012-04-10

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US29/295,021 Active USD657449S1 (en) 2007-09-20 2007-09-20 Filtering face-piece respirator support structure

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US (1) USD657449S1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10137321B2 (en) 2008-03-24 2018-11-27 3M Innovative Properties Company Filtering face-piece respirator having an integrally-joined exhalation valve

Citations (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1502450A (en) 1919-06-30 1924-07-22 William H Wood Respirator
US2382364A (en) 1941-12-13 1945-08-14 Mine Safety Appliances Co Facepiece
US3757777A (en) 1971-12-09 1973-09-11 E Kaufman Disposable half-mask respirator
USD247332S (en) 1976-05-28 1978-02-28 Edward Quan Hockey face mask
US4248220A (en) 1979-09-10 1981-02-03 American Cyanamid Company Disposable dust respirator
GB2059782A (en) 1979-09-25 1981-04-29 Draegerwerk Ag A breathing half-mask for once only use
USD267985S (en) 1980-09-24 1983-02-15 Moldex/Metric Products, Inc. Disposable face mask
USD282117S (en) 1983-01-28 1986-01-14 Svensk Sportutveckling Ab Face protecting mask
USD285374S (en) 1983-11-21 1986-08-26 Moldex/Metric Products, Inc. Face mask
US4630604A (en) 1985-04-09 1986-12-23 Siebe North, Inc. Valve assembly for a replaceable filter respirator
US4641645A (en) 1985-07-15 1987-02-10 New England Thermoplastics, Inc. Face mask
USD288980S (en) 1984-06-11 1987-03-31 Martin Pernicka Face protecting mask
US4739755A (en) 1986-10-17 1988-04-26 American Cyanamid Company Respirator
US4807619A (en) 1986-04-07 1989-02-28 Minnesota Mining And Manufacturing Company Resilient shape-retaining fibrous filtration face mask
US4827924A (en) 1987-03-02 1989-05-09 Minnesota Mining And Manufacturing Company High efficiency respirator
US4850347A (en) 1980-06-09 1989-07-25 Metric Products, Inc. Face mask
US4951664A (en) 1988-09-09 1990-08-28 Filcon Corporation Mask and method of manufacture
US5050594A (en) 1990-10-15 1991-09-24 Babb Lynn D Adjustable respirator mask apparatus
USD344608S (en) 1991-06-28 1994-02-22 Goryachy Alexandr F Heat-recuperating mask
USD373224S (en) 1995-04-24 1996-08-27 Leader Industries Inc. Visor shield for sports headgear
JP2546834B2 (en) 1987-02-23 1996-10-23 北陽電機株式会社 Pulse input processing circuit
US5673690A (en) 1996-03-26 1997-10-07 Better Breathing, Inc. Breathing mask
US5717991A (en) * 1995-11-30 1998-02-17 Ni-Charm Corporation Disposable sanitary mask
JP2000140139A (en) 1998-11-04 2000-05-23 Takehara Nobuaki Disposable simplified mask and mask frame
US6173712B1 (en) * 1998-04-29 2001-01-16 Kimberly-Clark Worldwide, Inc. Disposable aerosol mask with disparate portions
US6257235B1 (en) * 1999-05-28 2001-07-10 Kimberly-Clark Worldwide, Inc. Face mask with fan attachment
USD449377S1 (en) * 2000-05-09 2001-10-16 3M Innovative Properties Company Tabs on a personal respiratory protection device
USD449902S1 (en) 1998-04-16 2001-10-30 Leader Industries Inc. Face mask for sport helmet
US6394090B1 (en) 1999-02-17 2002-05-28 3M Innovative Properties Company Flat-folded personal respiratory protection devices and processes for preparing same
USD458364S1 (en) * 1996-11-25 2002-06-04 3M Innovative Properties Company Personal respiratory protection device that has left and right tabs
US6474336B1 (en) 2000-03-20 2002-11-05 Michael Wolfe Mini pleated face mask
JP2003093528A (en) 2001-09-27 2003-04-02 Takeshi Takahashi Mask shape retaining tool and mask having the same
US6584976B2 (en) * 1998-07-24 2003-07-01 3M Innovative Properties Company Face mask that has a filtered exhalation valve
US20030205231A1 (en) 2002-05-02 2003-11-06 Shigematsu Works, Co., Ltd. Mask
JP2003320043A (en) 2002-05-08 2003-11-11 Tsubota:Kk Mask structure and mask
US20060130841A1 (en) 2004-12-22 2006-06-22 Kimberly-Clark Worldwide, Inc Face mask with horizontal and vertical folds
US20060219246A1 (en) 2002-01-08 2006-10-05 Dennis Carnell K Respiratory mask
US7178528B2 (en) * 2005-03-01 2007-02-20 Lau Greg Y Headgear for noninvasive ventilation interface
USD575390S1 (en) * 2005-06-30 2008-08-19 3M Innovative Properties Company Exhalation valve filter
US20090078266A1 (en) 2007-09-20 2009-03-26 3M Innovative Properties Company Filtering face-piece respirator having buckles integral to the mask body support structure
US20090078262A1 (en) 2007-09-20 2009-03-26 3M Innovative Properties Company Filtering face-piece respirator support structure that has living hinges
USD613850S1 (en) * 2007-07-31 2010-04-13 3M Innovative Properties Company Respirator mask body

Patent Citations (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1502450A (en) 1919-06-30 1924-07-22 William H Wood Respirator
US2382364A (en) 1941-12-13 1945-08-14 Mine Safety Appliances Co Facepiece
US3757777A (en) 1971-12-09 1973-09-11 E Kaufman Disposable half-mask respirator
USD247332S (en) 1976-05-28 1978-02-28 Edward Quan Hockey face mask
US4248220A (en) 1979-09-10 1981-02-03 American Cyanamid Company Disposable dust respirator
GB2059782A (en) 1979-09-25 1981-04-29 Draegerwerk Ag A breathing half-mask for once only use
US4850347A (en) 1980-06-09 1989-07-25 Metric Products, Inc. Face mask
USD267985S (en) 1980-09-24 1983-02-15 Moldex/Metric Products, Inc. Disposable face mask
USD282117S (en) 1983-01-28 1986-01-14 Svensk Sportutveckling Ab Face protecting mask
USD285374S (en) 1983-11-21 1986-08-26 Moldex/Metric Products, Inc. Face mask
USD288980S (en) 1984-06-11 1987-03-31 Martin Pernicka Face protecting mask
US4630604A (en) 1985-04-09 1986-12-23 Siebe North, Inc. Valve assembly for a replaceable filter respirator
US4641645A (en) 1985-07-15 1987-02-10 New England Thermoplastics, Inc. Face mask
US4807619A (en) 1986-04-07 1989-02-28 Minnesota Mining And Manufacturing Company Resilient shape-retaining fibrous filtration face mask
US4739755A (en) 1986-10-17 1988-04-26 American Cyanamid Company Respirator
JP2546834B2 (en) 1987-02-23 1996-10-23 北陽電機株式会社 Pulse input processing circuit
US4827924A (en) 1987-03-02 1989-05-09 Minnesota Mining And Manufacturing Company High efficiency respirator
US4951664A (en) 1988-09-09 1990-08-28 Filcon Corporation Mask and method of manufacture
US5050594A (en) 1990-10-15 1991-09-24 Babb Lynn D Adjustable respirator mask apparatus
USD344608S (en) 1991-06-28 1994-02-22 Goryachy Alexandr F Heat-recuperating mask
USD373224S (en) 1995-04-24 1996-08-27 Leader Industries Inc. Visor shield for sports headgear
US5717991A (en) * 1995-11-30 1998-02-17 Ni-Charm Corporation Disposable sanitary mask
US5673690A (en) 1996-03-26 1997-10-07 Better Breathing, Inc. Breathing mask
USD620104S1 (en) * 1996-11-25 2010-07-20 3M Innovative Properties Company Personal respiratory protection device
USD458364S1 (en) * 1996-11-25 2002-06-04 3M Innovative Properties Company Personal respiratory protection device that has left and right tabs
USD459471S1 (en) * 1996-11-25 2002-06-25 3M Innovative Properties Company Personal respiratory protection device that has a three panelled look
USD449902S1 (en) 1998-04-16 2001-10-30 Leader Industries Inc. Face mask for sport helmet
US6173712B1 (en) * 1998-04-29 2001-01-16 Kimberly-Clark Worldwide, Inc. Disposable aerosol mask with disparate portions
US6584976B2 (en) * 1998-07-24 2003-07-01 3M Innovative Properties Company Face mask that has a filtered exhalation valve
JP2000140139A (en) 1998-11-04 2000-05-23 Takehara Nobuaki Disposable simplified mask and mask frame
US6394090B1 (en) 1999-02-17 2002-05-28 3M Innovative Properties Company Flat-folded personal respiratory protection devices and processes for preparing same
US6257235B1 (en) * 1999-05-28 2001-07-10 Kimberly-Clark Worldwide, Inc. Face mask with fan attachment
US6474336B1 (en) 2000-03-20 2002-11-05 Michael Wolfe Mini pleated face mask
USD449377S1 (en) * 2000-05-09 2001-10-16 3M Innovative Properties Company Tabs on a personal respiratory protection device
JP2003093528A (en) 2001-09-27 2003-04-02 Takeshi Takahashi Mask shape retaining tool and mask having the same
US20060219246A1 (en) 2002-01-08 2006-10-05 Dennis Carnell K Respiratory mask
US7121279B2 (en) 2002-01-08 2006-10-17 Dennis Carnell K Respiratory mask
US20030205231A1 (en) 2002-05-02 2003-11-06 Shigematsu Works, Co., Ltd. Mask
US7086400B2 (en) 2002-05-02 2006-08-08 Shigematsu Works Co., Ltd. Mask
JP2003320043A (en) 2002-05-08 2003-11-11 Tsubota:Kk Mask structure and mask
US20060130841A1 (en) 2004-12-22 2006-06-22 Kimberly-Clark Worldwide, Inc Face mask with horizontal and vertical folds
US7178528B2 (en) * 2005-03-01 2007-02-20 Lau Greg Y Headgear for noninvasive ventilation interface
USD575390S1 (en) * 2005-06-30 2008-08-19 3M Innovative Properties Company Exhalation valve filter
USD613850S1 (en) * 2007-07-31 2010-04-13 3M Innovative Properties Company Respirator mask body
US20090078266A1 (en) 2007-09-20 2009-03-26 3M Innovative Properties Company Filtering face-piece respirator having buckles integral to the mask body support structure
US20090078262A1 (en) 2007-09-20 2009-03-26 3M Innovative Properties Company Filtering face-piece respirator support structure that has living hinges

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10137321B2 (en) 2008-03-24 2018-11-27 3M Innovative Properties Company Filtering face-piece respirator having an integrally-joined exhalation valve

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