US20150128323A1 - Medical face shield - Google Patents

Medical face shield Download PDF

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Publication number
US20150128323A1
US20150128323A1 US14/079,476 US201314079476A US2015128323A1 US 20150128323 A1 US20150128323 A1 US 20150128323A1 US 201314079476 A US201314079476 A US 201314079476A US 2015128323 A1 US2015128323 A1 US 2015128323A1
Authority
US
United States
Prior art keywords
face shield
shield
margin
medical face
translucent
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.)
Abandoned
Application number
US14/079,476
Inventor
Edward Ray Howard
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.)
Encampass Group LLC
Encompass Group LLC
Original Assignee
Encampass Group LLC
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 Encampass Group LLC filed Critical Encampass Group LLC
Priority to US14/079,476 priority Critical patent/US20150128323A1/en
Assigned to ENCOMPASS GROUP LLC reassignment ENCOMPASS GROUP LLC ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: HOWARD, EDWARD RAY
Publication of US20150128323A1 publication Critical patent/US20150128323A1/en
Priority to US15/013,478 priority patent/US9949517B2/en
Abandoned legal-status Critical Current

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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
    • A41D13/1184—Protective face masks, e.g. for surgical use, or for use in foul atmospheres with protection for the eyes, e.g. using shield or visor
    • 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
    • A41D13/1161—Means for fastening to the user's head

Definitions

  • This invention relates generally to a shield worn over the face, and more particularly to shields worn over the face during a medical procedure.
  • shields Medical professionals oftentimes must wear masks or shields to protect themselves from fluids and other contaminants from a patient. These shields are typically in the form of a large clear sheet of plastic that is positioned in front of the face. While these shields provide a great deal of protection, a problem related to the use of the shield is that they also produce a glare from the bright lights of an operating room, or the like, which can impair the vision of the medical professional. Another problem associated with such shields is also that they provide unobstructed vision within the medical professional's field of view, which may include distractions away from the immediate task at hand. Lastly, these shields must be made to be extremely light as a surgeon or other medical personnel must wear them for extended periods of time, requiring them to be comfortable during the entire period of time of use.
  • a medical face shield comprises a flexible shield having a transparent viewing window and a translucent margin surrounding the transparent viewing window, and a flexible headband coupled to the flexible shield.
  • FIG. 1 is a perspective view of a medical face shield embodying principles of the invention in a preferred form.
  • the face shield 10 has a curved, flexible, plastic front plate or shield 11 having a front surface 12 , a rear surface 13 , a top edge 14 , a bottom edge 15 , and two oppositely disposed side edges 16 .
  • the face shield 10 also includes a soft, pliable, flexible, foam forehead pad 21 which is affixed to the rear surface 13 adjacent the top edge 14 , and a flexible, stretchable headband 22 having ends which are affixed to the front shield 11 adjacent the two opposite side edges.
  • the front shield 11 has a viewing window 25 which is positioned to be directly in front of a person's eyes wearing the face shield 10 .
  • the viewing window 25 is surrounded by a translucent, peripheral margin, frame, or window surrounding portion 27 which provides an anti-glare characteristic or capability to the margin 27 , the margin constituting a majority of the front shield 11 .
  • the front shield may be constructed of two plies or layers of material wherein one ply is transparent and the other ply has the transparent viewing window and the translucent, anti-glare component, or constructed of one ply having a treated surface to produce the translucent, anti-glare component on the margin 27 , or constructed wherein one ply is transparent and the other ply has the translucent, anti-glare component and a cutout wherein material is absent in the area of the viewing window.
  • the treatment of the material to form the translucent component may be applied through a spray, dipping, printing, texturing, lamination, or any other conventionally known manner of applying such a layer or component.
  • the front shield may be made of a polymeric material, such as an acrylic, polypropylene, polycarbonate, or other similar material.
  • the peripheral margin 27 may be a darkened or shaded area, a roughened or otherwise textured area, a shaded area having a pattern of clear portions therein (partially obscured), or any other treatment that produces a partially obscured or obstructed, shaded, or translucent effect to limit the clear vision therethrough, which is described herein, specifically including the claims, collectively as “translucent”.
  • the face shield 10 is donned by a wearer in the usual manner with the forehead pad 21 positioned upon the wearer's forehead and the headband 22 wrapping about the wearer's head in order to maintain the position of the face shield upon the wearer's head.
  • the viewing window 25 is positioned directly in front of a wearer's eyes in order to restrict or allow limited clear viewing of the wearer's field of view. By limiting the viewing to the area directly in front of the wearer the wearer's attention is restricted or limited to that viewing field, thereby limiting distractions occurring outside the limited viewing area.
  • the wearer is still aware of the presence of objects outside the viewing window and should the wearer need to see something outside the viewing window the translucent capabilities of the margin 27 allow the wearer to do so.
  • the margin 27 has anti-glare characteristics or capabilities so that the glare from the lights of the operating room, or the like, does not cause a problem or distraction for the wearer.
  • the construction of the present invention provides for a face shield which is light in weight and therefore comfortable for the wearer to don for an extended period of time.
  • headband shown in the preferred embodiment, other types of head mounting means, such as arms positioned to be worn upon the ears, a hat like structure, a hood structure, and the like, may also be utilized.
  • the rectangular shape window shown in the preferred embodiment is a preferred shape.
  • the window may be of any shape, such as a square, trapezoid, circle, oval or other shape, and may include rounded corners as well as the sharp comers shown in the drawings.

Abstract

A medical face shield (10) is disclosed having a flexible front plate or shield (11), a foam forehead pad (21), and a flexible, stretchable headband (22). The front shield has a viewing window (25) which is positioned to be directly in front of a person's eyes wearing the face shield. The viewing window is surrounded by a translucent, peripheral margin, frame, or window surrounding portion (27) which provides an anti-glare characteristic or capability to the margin.

Description

    TECHNICAL FIELD
  • This invention relates generally to a shield worn over the face, and more particularly to shields worn over the face during a medical procedure.
    • BACKGROUND OF THE INVENTION
  • Medical professionals oftentimes must wear masks or shields to protect themselves from fluids and other contaminants from a patient. These shields are typically in the form of a large clear sheet of plastic that is positioned in front of the face. While these shields provide a great deal of protection, a problem related to the use of the shield is that they also produce a glare from the bright lights of an operating room, or the like, which can impair the vision of the medical professional. Another problem associated with such shields is also that they provide unobstructed vision within the medical professional's field of view, which may include distractions away from the immediate task at hand. Lastly, these shields must be made to be extremely light as a surgeon or other medical personnel must wear them for extended periods of time, requiring them to be comfortable during the entire period of time of use.
  • Accordingly, it is seen that a need remains for a medical face shield which can aid in reducing glare but also increase the focus of the medical professional to the immediate task. It is to the provision of such therefore that the present invention is primarily directed.
    • SUMMARY OF THE INVENTION
  • In a preferred form of the invention a medical face shield comprises a flexible shield having a transparent viewing window and a translucent margin surrounding the transparent viewing window, and a flexible headband coupled to the flexible shield.
    • BRIEF DESCRIPTION OF THE DRAWING
  • FIG. 1 is a perspective view of a medical face shield embodying principles of the invention in a preferred form.
    •  DETAILED DESCRIPTION
  • With reference next to the drawings, there is shown a medical face shield 10 in a preferred form of the invention. The face shield 10 has a curved, flexible, plastic front plate or shield 11 having a front surface 12, a rear surface 13, a top edge 14, a bottom edge 15, and two oppositely disposed side edges 16. The face shield 10 also includes a soft, pliable, flexible, foam forehead pad 21 which is affixed to the rear surface 13 adjacent the top edge 14, and a flexible, stretchable headband 22 having ends which are affixed to the front shield 11 adjacent the two opposite side edges.
  • The front shield 11 has a viewing window 25 which is positioned to be directly in front of a person's eyes wearing the face shield 10. The viewing window 25 is surrounded by a translucent, peripheral margin, frame, or window surrounding portion 27 which provides an anti-glare characteristic or capability to the margin 27, the margin constituting a majority of the front shield 11.
  • The front shield may be constructed of two plies or layers of material wherein one ply is transparent and the other ply has the transparent viewing window and the translucent, anti-glare component, or constructed of one ply having a treated surface to produce the translucent, anti-glare component on the margin 27, or constructed wherein one ply is transparent and the other ply has the translucent, anti-glare component and a cutout wherein material is absent in the area of the viewing window. The treatment of the material to form the translucent component may be applied through a spray, dipping, printing, texturing, lamination, or any other conventionally known manner of applying such a layer or component. The front shield may be made of a polymeric material, such as an acrylic, polypropylene, polycarbonate, or other similar material. The peripheral margin 27 may be a darkened or shaded area, a roughened or otherwise textured area, a shaded area having a pattern of clear portions therein (partially obscured), or any other treatment that produces a partially obscured or obstructed, shaded, or translucent effect to limit the clear vision therethrough, which is described herein, specifically including the claims, collectively as “translucent”.
  • In use, the face shield 10 is donned by a wearer in the usual manner with the forehead pad 21 positioned upon the wearer's forehead and the headband 22 wrapping about the wearer's head in order to maintain the position of the face shield upon the wearer's head. The viewing window 25 is positioned directly in front of a wearer's eyes in order to restrict or allow limited clear viewing of the wearer's field of view. By limiting the viewing to the area directly in front of the wearer the wearer's attention is restricted or limited to that viewing field, thereby limiting distractions occurring outside the limited viewing area. However, the wearer is still aware of the presence of objects outside the viewing window and should the wearer need to see something outside the viewing window the translucent capabilities of the margin 27 allow the wearer to do so. Furthermore, the margin 27 has anti-glare characteristics or capabilities so that the glare from the lights of the operating room, or the like, does not cause a problem or distraction for the wearer. Also, the construction of the present invention provides for a face shield which is light in weight and therefore comfortable for the wearer to don for an extended period of time.
  • It should be understood that as an alternative to the headband shown in the preferred embodiment, other types of head mounting means, such as arms positioned to be worn upon the ears, a hat like structure, a hood structure, and the like, may also be utilized.
  • It should be understood that the rectangular shape window shown in the preferred embodiment is a preferred shape. However, the window may be of any shape, such as a square, trapezoid, circle, oval or other shape, and may include rounded corners as well as the sharp comers shown in the drawings.
  • It thus is seen that a face shield is now provided which reduces glare focuses the wearer's attention to those items within a limited clear field of view and is very light in weight. Although the face shield has been illustrated and described in its preferred form, it should be understood that many modifications, additions and deletions may be made to that specific form without departure from the spirit and scope of the invention as set forth in the following claims.

Claims (14)

1. A medical face shield comprising:
a flexible shield having a transparent viewing window and a translucent margin surrounding said transparent viewing window,
a flexible headband coupled to said flexible shield.
2. The medical face shield of claim 1 wherein said translucent margin is a darkened margin.
3. The medical face shield of claim 1 wherein said translucent margin is a partially obscured margin.
4. The medical face shield of claim 1 wherein said translucent margin is a darkened and partially obscured margin.
5. The medical face shield of claim 1 further comprising a forehead pad mounted to said flexible shield.
6. The medical face shield of claim 1 wherein said transparent viewing window is rectangular in shape.
7. The medical face shield of claim 1 wherein said flexible shield includes a first layer of transparent material and a second layer of material having said transparent viewing window and said translucent margin.
8. A medical face shield comprising a front shield having a translucent portion to restrict clear viewing therethrough and a viewing window positioned within and completely surrounded by said translucent portion, said viewing window having a transparent characteristic to allow clear viewing therethrough, and
head mounting means coupled to said medical face shield for mounting the medical face shield upon the head of a wearer.
9. The medical face shield of claim 8 wherein said translucent portion is a darkened margin.
10. The medical face shield of claim 1 wherein said translucent portion is a partially obscured margin.
11. The medical face shield of claim 1 wherein said translucent portion is a darkened and partially obscured margin.
12. The medical face shield of claim 1 further comprising a forehead pad mounted to said front shield.
13. The medical face shield of claim 8 wherein said viewing window is rectangular in shape.
14. The medical face shield of claim 8 wherein said front shield includes a first layer of transparent material and a second layer of material having said viewing window and said translucent portion.
US14/079,476 2013-11-13 2013-11-13 Medical face shield Abandoned US20150128323A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US14/079,476 US20150128323A1 (en) 2013-11-13 2013-11-13 Medical face shield
US15/013,478 US9949517B2 (en) 2013-11-13 2016-02-02 Medical face shield

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/079,476 US20150128323A1 (en) 2013-11-13 2013-11-13 Medical face shield

Related Child Applications (1)

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US15/013,478 Continuation-In-Part US9949517B2 (en) 2013-11-13 2016-02-02 Medical face shield

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160131803A1 (en) * 2014-11-12 2016-05-12 This And That Services, Inc. Light control sheet
USD899002S1 (en) * 2020-04-13 2020-10-13 Sctray Company Paper- and polymer-based face shield assembly
KR102206754B1 (en) * 2020-07-09 2021-01-25 (주)세종기획 Disposable Full Face Mask
US10945470B1 (en) * 2020-05-08 2021-03-16 Pinnpack Packaging, Llc Face shield
IT202000006970A1 (en) * 2020-04-02 2021-10-02 Piero Zoppi PROTECTIVE MASK OF THE VISOR TYPE
WO2021222004A1 (en) * 2020-04-27 2021-11-04 LevMarc LLC Protective equipment
WO2021243329A1 (en) * 2020-05-29 2021-12-02 Nrj Pro, Llc Systems and methods for aerosol protection shield
WO2021250910A1 (en) * 2020-06-10 2021-12-16 株式会社北原産業 Face guard
US20220226155A1 (en) * 2021-01-19 2022-07-21 InkSmith Ltd. Visor assembly and method for shielding a wearer's face

Citations (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3765A (en) * 1844-09-27 Improvement in signal-telegraphs
US1582164A (en) * 1923-09-08 1926-04-27 Samuel L Burstyn Face protector or shield
US2060127A (en) * 1934-02-06 1936-11-10 William B Schofield Eye protector
US2342377A (en) * 1940-05-27 1944-02-22 Ralph D Small Eye shield
US2510539A (en) * 1947-04-10 1950-06-06 John G Arbenz Antiglare glasses
US2861496A (en) * 1954-06-17 1958-11-25 Mathew H Thornton Glare shielding structure
US2978709A (en) * 1957-03-11 1961-04-11 Floyd L Atha Face shield
US3092838A (en) * 1961-12-12 1963-06-11 Fred P Vacha Glare shield
US3498293A (en) * 1966-10-06 1970-03-03 Jess Oppenheimer Orientation apparatus for human subjects
US3868727A (en) * 1973-09-24 1975-03-04 James W Paschall Welding hood
US4152846A (en) * 1976-02-20 1979-05-08 Witt Frank A Flight training method and apparatus
US4617686A (en) * 1984-03-27 1986-10-21 Nahas Arthur G Protective eyewear
US4637678A (en) * 1982-06-01 1987-01-20 Hughes Aircraft Company Holographic laser protection device
US4755023A (en) * 1986-10-27 1988-07-05 Kaiser Aerospace And Electronics Corporation Headgear mounted display visor
US4805639A (en) * 1987-11-09 1989-02-21 Caresystems, Inc. Medical cap with face shield
US4839924A (en) * 1988-05-27 1989-06-20 Laurence & Laurence, Inc. Shooter's hat having flexible side blinder attachments
US4945574A (en) * 1988-02-09 1990-08-07 Dhl Research And Development Corporation Protective mask
US5099525A (en) * 1988-11-09 1992-03-31 Carlo Millauro Face protecting mask intended to be used in general medicine and more particularly in surgery
US5235441A (en) * 1989-06-06 1993-08-10 Spyros Georgaras Holographic lenses
US5355182A (en) * 1991-04-15 1994-10-11 Newtel S.R.L. Golfing spectacles
US5440760A (en) * 1994-02-04 1995-08-15 Tecnol Medical Products, Inc. Disposable face shield
US5546099A (en) * 1993-08-02 1996-08-13 Virtual Vision Head mounted display system with light blocking structure
US5732410A (en) * 1996-10-24 1998-03-31 Machson; Roger Face shield having closeable drape
US6141797A (en) * 1999-04-23 2000-11-07 Buck; Robert Opaque goggles having openable window
US6237147B1 (en) * 2000-08-15 2001-05-29 Robert Brockman Lateral sun shields conformed for selective attachment to a baseball cap visor or brim
US6275998B1 (en) * 1999-08-17 2001-08-21 David Tromble Vision occluding eye shield for vehicle passengers
US6384991B1 (en) * 2000-11-13 2002-05-07 Raymond Brown Pair of goggles with incorporated magnifying glasses
US20050206841A1 (en) * 2004-03-22 2005-09-22 Davin Saderholm Goggle lens
US20050225868A1 (en) * 2004-04-13 2005-10-13 Nelson Andrew J System and method for displaying information on athletic eyewear
US20060143766A1 (en) * 2004-11-23 2006-07-06 Ramsey Joseph D Ergonomic, temple-vented, lightweight, anti-glare eye shield & method of manufacture thereof
US20060277664A1 (en) * 2004-07-26 2006-12-14 Saman Rahila Akhtar Multifunctional helmet
US20070109492A1 (en) * 2005-11-14 2007-05-17 Abraham Carl J Focus-enhancing blinders
US20070221214A1 (en) * 2003-06-23 2007-09-27 Robert Brockman Respiration hood useful in biological, radiological and chemical emergencies
US20080218685A1 (en) * 2004-06-25 2008-09-11 Erez Ribak Goggles for Improved Ocular Vision
US20080231795A1 (en) * 2007-03-23 2008-09-25 Beloptix, Inc. Anti-ballistic lens structure and method of making the same
US20090066907A1 (en) * 2007-09-10 2009-03-12 Kopren Ted G Sports vision training device and method
US7540039B2 (en) * 2003-06-19 2009-06-02 Reaux Brian K Face and eye covering device
US20090290120A1 (en) * 2005-11-14 2009-11-26 Abraham Carl J Focus-enhancing blinders
US7725949B2 (en) * 2004-04-07 2010-06-01 Op-D-Op, Inc. Ventilated face shield assembly with glare shield
US7937775B2 (en) * 2005-08-09 2011-05-10 Microtek Medical, Inc. Surgical protective head gear assembly including high volume air delivery system
US20120102622A1 (en) * 2010-10-27 2012-05-03 Luis Joaquin Rodriguez Printable facial mask and printable facial mask system with enhanced peripheral visibility
US8261375B1 (en) * 2003-06-19 2012-09-11 Reaux Brian K Method of forming a protective covering for the face and eyes
US20130242262A1 (en) * 2005-10-07 2013-09-19 Percept Technologies Inc. Enhanced optical and perceptual digital eyewear
US20130247286A1 (en) * 2005-03-24 2013-09-26 Stryker Corporation Personal protection system with a fan that includes curved blades
US20140016084A1 (en) * 2012-07-16 2014-01-16 Angie L. Bowers Ophthalmic lens with repeating wave patterns
US20140168598A1 (en) * 2012-12-19 2014-06-19 Elizabeth Spitzer Eyewear Attachment Device
US20140204335A1 (en) * 2013-01-21 2014-07-24 Shmuel Ur Progressive lenses

Patent Citations (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3765A (en) * 1844-09-27 Improvement in signal-telegraphs
US1582164A (en) * 1923-09-08 1926-04-27 Samuel L Burstyn Face protector or shield
US2060127A (en) * 1934-02-06 1936-11-10 William B Schofield Eye protector
US2342377A (en) * 1940-05-27 1944-02-22 Ralph D Small Eye shield
US2510539A (en) * 1947-04-10 1950-06-06 John G Arbenz Antiglare glasses
US2861496A (en) * 1954-06-17 1958-11-25 Mathew H Thornton Glare shielding structure
US2978709A (en) * 1957-03-11 1961-04-11 Floyd L Atha Face shield
US3092838A (en) * 1961-12-12 1963-06-11 Fred P Vacha Glare shield
US3498293A (en) * 1966-10-06 1970-03-03 Jess Oppenheimer Orientation apparatus for human subjects
US3868727A (en) * 1973-09-24 1975-03-04 James W Paschall Welding hood
US4152846A (en) * 1976-02-20 1979-05-08 Witt Frank A Flight training method and apparatus
US4637678A (en) * 1982-06-01 1987-01-20 Hughes Aircraft Company Holographic laser protection device
US4617686A (en) * 1984-03-27 1986-10-21 Nahas Arthur G Protective eyewear
US4755023A (en) * 1986-10-27 1988-07-05 Kaiser Aerospace And Electronics Corporation Headgear mounted display visor
US4805639A (en) * 1987-11-09 1989-02-21 Caresystems, Inc. Medical cap with face shield
US4945574A (en) * 1988-02-09 1990-08-07 Dhl Research And Development Corporation Protective mask
US4839924A (en) * 1988-05-27 1989-06-20 Laurence & Laurence, Inc. Shooter's hat having flexible side blinder attachments
US5099525A (en) * 1988-11-09 1992-03-31 Carlo Millauro Face protecting mask intended to be used in general medicine and more particularly in surgery
US5235441A (en) * 1989-06-06 1993-08-10 Spyros Georgaras Holographic lenses
US5355182A (en) * 1991-04-15 1994-10-11 Newtel S.R.L. Golfing spectacles
US5546099A (en) * 1993-08-02 1996-08-13 Virtual Vision Head mounted display system with light blocking structure
US5440760A (en) * 1994-02-04 1995-08-15 Tecnol Medical Products, Inc. Disposable face shield
US5732410A (en) * 1996-10-24 1998-03-31 Machson; Roger Face shield having closeable drape
US6141797A (en) * 1999-04-23 2000-11-07 Buck; Robert Opaque goggles having openable window
US6275998B1 (en) * 1999-08-17 2001-08-21 David Tromble Vision occluding eye shield for vehicle passengers
US6237147B1 (en) * 2000-08-15 2001-05-29 Robert Brockman Lateral sun shields conformed for selective attachment to a baseball cap visor or brim
US6384991B1 (en) * 2000-11-13 2002-05-07 Raymond Brown Pair of goggles with incorporated magnifying glasses
US7540039B2 (en) * 2003-06-19 2009-06-02 Reaux Brian K Face and eye covering device
US8261375B1 (en) * 2003-06-19 2012-09-11 Reaux Brian K Method of forming a protective covering for the face and eyes
US20070221214A1 (en) * 2003-06-23 2007-09-27 Robert Brockman Respiration hood useful in biological, radiological and chemical emergencies
US20050206841A1 (en) * 2004-03-22 2005-09-22 Davin Saderholm Goggle lens
US7725949B2 (en) * 2004-04-07 2010-06-01 Op-D-Op, Inc. Ventilated face shield assembly with glare shield
US20050225868A1 (en) * 2004-04-13 2005-10-13 Nelson Andrew J System and method for displaying information on athletic eyewear
US20080218685A1 (en) * 2004-06-25 2008-09-11 Erez Ribak Goggles for Improved Ocular Vision
US7708402B2 (en) * 2004-06-25 2010-05-04 Technion Research And Development Foundation Ltd. Goggles for improved ocular vision
US20060277664A1 (en) * 2004-07-26 2006-12-14 Saman Rahila Akhtar Multifunctional helmet
US20060143766A1 (en) * 2004-11-23 2006-07-06 Ramsey Joseph D Ergonomic, temple-vented, lightweight, anti-glare eye shield & method of manufacture thereof
US20130247286A1 (en) * 2005-03-24 2013-09-26 Stryker Corporation Personal protection system with a fan that includes curved blades
US7937775B2 (en) * 2005-08-09 2011-05-10 Microtek Medical, Inc. Surgical protective head gear assembly including high volume air delivery system
US20130242262A1 (en) * 2005-10-07 2013-09-19 Percept Technologies Inc. Enhanced optical and perceptual digital eyewear
US20070109492A1 (en) * 2005-11-14 2007-05-17 Abraham Carl J Focus-enhancing blinders
US20090290120A1 (en) * 2005-11-14 2009-11-26 Abraham Carl J Focus-enhancing blinders
US7322693B2 (en) * 2005-11-14 2008-01-29 Abraham Carl J Focus-enhancing blinders
US20080231795A1 (en) * 2007-03-23 2008-09-25 Beloptix, Inc. Anti-ballistic lens structure and method of making the same
US7740352B2 (en) * 2007-09-10 2010-06-22 Kopren Ted G Sports vision training device and method
US20090066907A1 (en) * 2007-09-10 2009-03-12 Kopren Ted G Sports vision training device and method
US20120102622A1 (en) * 2010-10-27 2012-05-03 Luis Joaquin Rodriguez Printable facial mask and printable facial mask system with enhanced peripheral visibility
US20140016084A1 (en) * 2012-07-16 2014-01-16 Angie L. Bowers Ophthalmic lens with repeating wave patterns
US20140168598A1 (en) * 2012-12-19 2014-06-19 Elizabeth Spitzer Eyewear Attachment Device
US20140204335A1 (en) * 2013-01-21 2014-07-24 Shmuel Ur Progressive lenses

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160131803A1 (en) * 2014-11-12 2016-05-12 This And That Services, Inc. Light control sheet
IT202000006970A1 (en) * 2020-04-02 2021-10-02 Piero Zoppi PROTECTIVE MASK OF THE VISOR TYPE
USD899002S1 (en) * 2020-04-13 2020-10-13 Sctray Company Paper- and polymer-based face shield assembly
WO2021222004A1 (en) * 2020-04-27 2021-11-04 LevMarc LLC Protective equipment
US10945470B1 (en) * 2020-05-08 2021-03-16 Pinnpack Packaging, Llc Face shield
WO2021243329A1 (en) * 2020-05-29 2021-12-02 Nrj Pro, Llc Systems and methods for aerosol protection shield
WO2021250910A1 (en) * 2020-06-10 2021-12-16 株式会社北原産業 Face guard
KR102206754B1 (en) * 2020-07-09 2021-01-25 (주)세종기획 Disposable Full Face Mask
US20220226155A1 (en) * 2021-01-19 2022-07-21 InkSmith Ltd. Visor assembly and method for shielding a wearer's face

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