Exhalation Valve for Mask

SMART FACE SHIELD

Personal Air Management Methods and Systems for Reducing or Blocking Exposure to Airborne Pathogens

SYSTEMS, DEVICES, AND METHODS FOR DESIGNING AND MANUFACTURING CUSTOM RESPIRATOR MASKS

Cup-Style Filtering Facepiece Respirator and Methods of Manufacture

IMPROVEMENTS RELATING TO FACE MASKS

IMPROVEMENTS RELATING TO FACE MASKS

Respiratory protective device or face mask hygiene product, a method for the manufacture of reinforced textile part, nonwoven fabric part or their combination part, and a filter

Face Masks and Methods of Producing Same

Mask Adjunct Device

Particle guard system and apparatus

SYSTEMS AND METHODS FOR MOLDABLE AND CASTABLE PERSONAL PROTECTIVE FACE MASKS

Multipurpose Safety Mask

ANTI-BACTERIAL AND ANTI-VIRAL, SMART FACEMASK

Face shield and tracking system

SYSTEMS AND METHODS FOR A RAPID MANUFACTURABLE FACE MASK ASSEMBLY

Filtering face mask and respirator

Mask apparatus

Mask apparatus

Personal Air Management Methods and Systems for Reducing or Blocking Exposure to Airborne Pathogens

FACE MASK AND METHOD FOR CONFORMING A FACE MASK TO A FACE

SHEET-LIKE FILTER, MASK, AND SHEET MANUFACTURING APPARATUS

SOFT SILICONE EDGED CUSHION FOR FACE AND OXYGEN MASKS WITH ULTRAVIOLET LIGHT SOURCE

Surgical face mask gripper to improve particulate filtering efficiency

Systems, devices, and methods for designing and manufacturing custom respirator masks

FACEMASK WITH REPLACEABLE FILTER

AIR FILTERS COMPRISING METAL-CONTAINING POLYMERIC SORBENTS

RESPIRATORY PROTECTIVE DEVICE

Mask with one or more self-sealing ports and surgical kits and systems associated therewith

MASK

HEMP-BASED CHAR OR OILS AND POLYMERS FORMED AS FIBERS OR FILMS HAVING ENHANCED PROPERTIES

Protective face shield assembly

Method of forming composite fibers

Air filters comprising metal-containing polymeric sorbents

Molded Respirator with Integral Nose Pads Provided by Inwardly-Folded Tabs

Mask structure

Filtering Face-Piece Respirator And Method Of Forming Same

Mask

Personal respiratory protection device

Personal respiratory protection device

CONTOURED FACE SHIELDS AND METHOD OF PRODUCING OPTICALLY CLEAR PARTS

Nose cup for dental and other surgical procedures

Respiratory mask having a nose support extension

Pleated filtering face piece respirator

RESPIRATOR HAVING MOTTLED APPEARANCE

MASK FILTER AND METHOD OF MANUFACTURING THE SAME, AND PARTICLE-TRAPPING MASK

RESPIRATOR MADE FROM IN-SITU AIR-LAID WEB(S)

Reinforced filter media

Contoured Face Shields and Method of Producing Optically Clear Parts

FILTERING FACE-PIECE RESPIRATOR HAVING AN OVERMOLDED FACE SEAL

Surgical face mask, including reusable masks, with filtered inhalation and exhalation valves

Pleated filtering face piece respirator

FILTERING FACE-PIECE RESPIRATOR HAVING FOAM SHAPING LAYER

Mask

MOLDED AUXETIC MESH

Method of making an auxetic mesh

Filtering face-piece respirator having an auxetic mesh in the mask body

Molded monocomponent monolayer respirator

Process of making a molded respirator

APPARATUS AND METHOD TO LIMIT EXPOSURE OF A BODY AREA TO RADIATION

Breathing Mask

Cold weather exposure mask

Cough catcher with protection against germ transmission by hand contact

Molded respirator comprising meltblown fiber web with staple fibers

Molded monocomponent monolayer respirator with bimodal monolayer monocomponent media

Molded monocomponent monolayer respirator

Respirator having preloaded nose clip

Personal hygiene device and method

Breathing mask

Breathing mask with an adhesive seal

Disposable contagion transmission prevention device and method of using a disposable contagion transmission prevention device