CA950601A - Surgical face mask - Google Patents

Surgical face mask

Info

Publication number
CA950601A
CA950601A CA104,872,A CA104872A CA950601A CA 950601 A CA950601 A CA 950601A CA 104872 A CA104872 A CA 104872A CA 950601 A CA950601 A CA 950601A
Authority
CA
Canada
Prior art keywords
face mask
surgical face
surgical
mask
face
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
Application number
CA104,872,A
Inventor
Alice C. Slepp
John Kurilla
Wilfred M. Boucher
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.)
International Paper Co
Original Assignee
International Paper 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 International Paper Co filed Critical International Paper Co
Application granted granted Critical
Publication of CA950601A publication Critical patent/CA950601A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
    • A41D13/113—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a vertical fold or weld
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • A41D13/1192—Protective face masks, e.g. for surgical use, or for use in foul atmospheres with antimicrobial agent
CA104,872,A 1970-02-24 1971-02-09 Surgical face mask Expired CA950601A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1350770A 1970-02-24 1970-02-24

Publications (1)

Publication Number Publication Date
CA950601A true CA950601A (en) 1974-07-09

Family

ID=21760321

Family Applications (1)

Application Number Title Priority Date Filing Date
CA104,872,A Expired CA950601A (en) 1970-02-24 1971-02-09 Surgical face mask

Country Status (2)

Country Link
US (1) US3664335A (en)
CA (1) CA950601A (en)

Families Citing this family (73)

* Cited by examiner, † Cited by third party
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US3884227A (en) * 1973-01-29 1975-05-20 Blessings Products Inc Disposable surgical mask
US3834384A (en) * 1973-05-01 1974-09-10 H Raines Surgical mask with adhesive vapor barrier
US3974829A (en) * 1974-07-08 1976-08-17 Giles C. Clegg, Jr. Means for preventing fogging of optical aids used by the wearer of a surgical mask
US4014047A (en) * 1974-12-20 1977-03-29 Zobel James W Face mask
US4037593A (en) * 1975-11-28 1977-07-26 Giles C. Clegg, Jr. Surgical mask with vapor barrier
FR2438457A1 (en) * 1978-10-12 1980-05-09 Imbert Guy Disposable apron or bib for surgical use - is made of non woven material and has reinforced wire edge for fitting onto body
US4323063A (en) * 1980-04-21 1982-04-06 Fisichella Jeanne M Medical face mask
US4941470A (en) * 1983-11-07 1990-07-17 Tecnol, Inc. Face mask with ear loops and method for forming
US4662005A (en) * 1984-08-06 1987-05-05 Kimberly-Clark Corporation Conformable surgical face mask
US4635628A (en) * 1985-09-11 1987-01-13 Tecnol, Inc. Surgical face mask with improved moisture barrier
US4827924A (en) * 1987-03-02 1989-05-09 Minnesota Mining And Manufacturing Company High efficiency respirator
US4883547A (en) * 1987-03-02 1989-11-28 Minnesota Mining And Manufacturing Company Method of forming a high efficiency respirator
US5150703A (en) * 1987-10-02 1992-09-29 Tecnol Medical Products, Inc. Liquid shield visor for a surgical mask with a bottom notch to reduce glare
US5303423A (en) * 1990-01-12 1994-04-19 Splash Shield, Limited Partnership Face shield/mask combination
US5374458A (en) * 1992-03-13 1994-12-20 Minnesota Mining And Manufacturing Company Molded, multiple-layer face mask
US5265280A (en) * 1992-04-29 1993-11-30 Michael Walsh Facial screen with connecting elastic
US5863312A (en) * 1992-10-23 1999-01-26 Wolfe; Michael Non-entraining filter
US5765556A (en) * 1992-12-16 1998-06-16 Tecnol Medical Products, Inc. Disposable aerosol mask with face shield
US5322060A (en) * 1993-05-05 1994-06-21 Johnson A R Fire-resistant smoke escape face masks
DE4331758C1 (en) * 1993-09-18 1994-12-15 Peguform Werke Gmbh Covering device
BE1007703A3 (en) * 1993-11-05 1995-10-03 Lemagne Jean Michel Anti-fogging surgical mask
US5553608A (en) * 1994-07-20 1996-09-10 Tecnol Medical Products, Inc. Face mask with enhanced seal and method
US5724964A (en) * 1993-12-15 1998-03-10 Tecnol Medical Products, Inc. Disposable face mask with enhanced fluid barrier
GB9422692D0 (en) * 1994-04-22 1995-01-04 Williamson John B Disposable nasel band filter
US5699792A (en) * 1994-07-20 1997-12-23 Tecnol Medical Products, Inc. Face mask with enhanced facial seal
WO1996028216A1 (en) * 1995-03-09 1996-09-19 Minnesota Mining And Manufacturing Company Fold flat respirators and processes for preparing same
US6568392B1 (en) 1995-09-11 2003-05-27 3M Innovative Properties Company Flat-folded personal respiratory protection devices and processes for preparing same
CA2213332C (en) * 1995-03-09 2008-05-13 Minnesota Mining And Manufacturing Company Flat-folded personal respiratory protection devices and processes for preparing same
US5676133A (en) * 1995-06-14 1997-10-14 Apotheus Laboratories, Inc. Expiratory scavenging method and apparatus and oxygen control system for post anesthesia care patients
SK103599A3 (en) * 1997-01-31 2000-05-16 Tecnol Med Prod Inc Non-particulating and low particulating disposable products for use in clean room environments
US6357440B1 (en) * 1999-06-16 2002-03-19 Mallinckrodt Inc. Pliable respiratory mask
US6474336B1 (en) 2000-03-20 2002-11-05 Michael Wolfe Mini pleated face mask
US6427693B1 (en) 2000-05-01 2002-08-06 Kimberly-Clark Worldwide, Inc. Face mask structure
TW539237U (en) * 2002-04-29 2003-06-21 Nanya Technology Corp Apparatus for automatically cleaning storing tank of polishing agent
WO2003103425A1 (en) * 2002-06-05 2003-12-18 Louis M. Gerson Co., Inc. Face mask and method of manufacturing the same
US7677248B2 (en) * 2002-06-05 2010-03-16 Louis M. Gerson Co., Inc. Stiffened filter mask
US6752149B2 (en) 2002-07-25 2004-06-22 Realaid, Inc. Nasal mask with replaceable filter
US20100313890A1 (en) * 2002-09-16 2010-12-16 Messier Pierre J Protective mask with breathable filtering face seal
US6941949B2 (en) * 2002-12-19 2005-09-13 Kimberly-Clark Worldwide, Inc. Disposable face mask
AU2004203870B2 (en) * 2003-09-17 2011-03-03 Fisher & Paykel Healthcare Limited Breathable Respiratory Mask
CN2661234Y (en) * 2003-11-05 2004-12-08 宣德医材科技股份有限公司 Respirator structure
US20050170726A1 (en) * 2003-12-30 2005-08-04 K.B. Aviation, Inc, D/B/A Brunson Associates Multiple layer nonwoven products and methods for creating color schemes and for producing such products
SG115600A1 (en) * 2003-12-31 2005-10-28 Megatech Scientific Pte Ltd Respiratory mask with inserted spacer
US20060005838A1 (en) * 2004-07-07 2006-01-12 Mark Magidson Multi-layer face mask with foamed in place edge member
US8052821B2 (en) * 2004-09-21 2011-11-08 Yung-Chu Cheng Method for manufacturing a facemask structure
US20060130841A1 (en) * 2004-12-22 2006-06-22 Kimberly-Clark Worldwide, Inc Face mask with horizontal and vertical folds
US7845351B2 (en) * 2005-08-31 2010-12-07 Kimberly-Clark Worldwide Inc. Germicidal face mask
US9770058B2 (en) 2006-07-17 2017-09-26 3M Innovative Properties Company Flat-fold respirator with monocomponent filtration/stiffening monolayer
RU2404306C2 (en) * 2006-07-31 2010-11-20 3М Инновейтив Пропертиз Компани Method of forming filtration articles
FR2935272B1 (en) * 2008-08-26 2010-09-03 Deltalyo & Valmy MULTILAYER COMPOSITION FOR RESPIRATORY MASK
US20100101584A1 (en) * 2008-10-29 2010-04-29 Hannah Bledstein Reusable porous filtration mask with concealed respiratory filter and exhalation valves
US20100252055A1 (en) * 2009-04-07 2010-10-07 Walker Sr Alan Dewayne Cough containment apparatus
TWI406685B (en) * 2009-09-07 2013-09-01 Kang Na Hsiung Entpr Co Ltd Printed mask manufacturing method
CN102781523B (en) 2010-03-03 2015-09-09 3M创新有限公司 Disposable face guard and preparation method thereof
US8905034B2 (en) 2010-11-05 2014-12-09 Salutaris Llp Ergonomic protective air filtration devices and methods for manufacturing the same
JP5615195B2 (en) * 2011-02-03 2014-10-29 サンエムパッケージ 株式会社 mask
EP2486960A1 (en) * 2011-02-14 2012-08-15 Sperian Protection Armor Mask body formed of an assembly of bounded layers
DE102011118751A1 (en) * 2011-11-17 2013-05-23 Stephan Spanner Protective mask for binding mercury
BR112015000124A2 (en) * 2012-07-02 2017-06-27 3M Innovative Properties Co face mask and method to use a face mask
SG11201506946PA (en) 2013-03-04 2015-09-29 Fisher & Paykel Healthcare Ltd Patient interfaces with condensation reducing or compensating arrangements
US20150034098A1 (en) 2013-07-11 2015-02-05 Aqua Turf International, Inc. Air filtration mask with opening front cover
KR20170078717A (en) * 2014-10-31 2017-07-07 쓰리엠 이노베이티브 프로퍼티즈 캄파니 Respirator having corrugated filtering structure
CN105495774B (en) * 2014-12-28 2018-05-04 荆州市中心医院 Oblique folds low pressure mask
TWI587888B (en) 2016-09-12 2017-06-21 宣德醫材科技股份有限公司 Face mask having embedded nose pad
US10918142B2 (en) * 2018-10-22 2021-02-16 William LOUGHRAN Surgical and industrial face mask
US11122841B2 (en) * 2019-08-16 2021-09-21 Alexander Chieruen Tsuei Face mask and method for manufacturing thereof
WO2021204377A1 (en) * 2020-04-08 2021-10-14 Essity Hygiene And Health Aktiebolag Face mask
MA50275B1 (en) 2020-07-01 2022-06-30 Univ Euromed De Fes Interchangeable filter mask with virucidal and/or bactericidal capacity
US11246359B1 (en) * 2020-10-30 2022-02-15 Tailored Technologies, Inc. Face mask with adjustable straps and quick release fastener
USD1004769S1 (en) 2021-01-21 2023-11-14 Slip IP Holdings Pty Ltd. Face covering
US11800907B2 (en) * 2021-05-01 2023-10-31 John McDonald Headwear with improved temple openings
US11672245B1 (en) * 2022-08-03 2023-06-13 Darren Mark Teren Pest control device for residential trash cans and method of use
US11812737B1 (en) * 2022-08-03 2023-11-14 Darren Mark Teren Wearable protection device for residential and commercial trash cans and method of use

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2634724A (en) * 1949-10-22 1953-04-14 Henry L Burns Disposable breathing mask
GB871661A (en) * 1958-02-28 1961-06-28 Robinson & Sons Ltd An improved face mask
US3038470A (en) * 1959-05-15 1962-06-12 Cayton Chemical Corp Facial mask
GB892262A (en) * 1959-07-30 1962-03-21 Oliver Samuel Plantinga Surgical masks
DE1195603B (en) * 1960-10-04 1965-06-24 Hans Drissler Dr Half mask respirator
US3170461A (en) * 1961-09-18 1965-02-23 Jr Hillary G Watts Disposable surgical mask

Also Published As

Publication number Publication date
US3664335A (en) 1972-05-23

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