A personal respiratory isolation system (PRIS) provides a personal, negative pressure environment for a patient or user that reduces contamination and spread of pathogens exhaled by the patient into the environment. The PRIS includes an enclosure to receive the patient's head (such as a hood and a drape) and a negative pressure source which draws ambient air into the interior of the enclosure and draws air within the enclosure's interior (including the exhalations of the patient, including any contaminants and/or pathogens) out of the enclosure via a fluid port into a container for biohazard processing or disposal. The PRIS may allow positive air pressure therapeutic treatments to be delivered to the patient within the negative pressure environment, and the PRIS may maintain a constant pressure within the interior of the enclosure. The PRIS may include a transparent, hinged face shield for ease of patient observation and/or access.

An article of manufacture for providing a combination personal protection device including a mask, a shield, and a veil is disclosed. The personal protection device includes a mask, a veil having a face opening and a pair of ear openings, a face shield having a mouth opening, a mouth flap configured to removably cover the mouth opening, a headband having an inner band coupled to the veil and an outer band coupled to the face shield. a crown support cap coupled to a top edge of the veil, and a crown air filter and a pair of ear air filters.

A personal protective device (PPE) including a face cover assembly and a bodysuit configured to be worn by a human user. The device protects users against airborne aerosol particles containing viruses or other infectious agents while enabling improved flexibility relative to prior art designs. The device includes a helmet-like” rotating face cover assembly that fits over the user's head and attaches to a collar on the biohazard bodysuit. This rotating face cover assembly has a plurality of different mask sides, each with differing geometries or other properties. The device enables a user to rotate (either manually or by electric motor) the masks and select a given mask side that best meets that user's needs. The different mask sides can accommodate different facial geometries, eyewear types, and use cases, such as operation in more hostile environments. Features to improve user comfort, including alternate bodysuit designs, moisture reduction, and cooling are disclosed.

A personal protective device (PPE) including a face cover assembly and a bodysuit configured to be worn by a human user. The device protects users against airborne aerosol particles containing viruses or other infectious agents while enabling improved flexibility relative to prior art designs. The device includes a helmet-like” rotating face cover assembly that fits over the user's head and attaches to a collar on the biohazard bodysuit. This rotating face cover assembly has a plurality of different mask sides, each with differing geometries or other properties. The device enables a user to rotate (either manually or by electric motor) the masks and select a given mask side that best meets that user's needs. The different mask sides can accommodate different facial geometries, eyewear types, and use cases, such as operation in more hostile environments. Features to improve user comfort, including alternate bodysuit designs, moisture reduction, and cooling are disclosed.

A vented anti-contaminant device and more specifically to a wearable device incorporating a conduit network that uses sorption to protect users against viral, bacterial, fungal, protozoan, microbial, particulate, and xenobiotic contaminants is disclosed. In one embodiment, a wearable protective device, comprising: a breathing chamber; a conduit network attached to the breathing chamber at a first conduit network terminal portion such that the breathing chamber is in fluid communication with the first conduit network terminal portion; a second conduit network terminal portion of the conduit network in fluid communication with an air source; and a sorption structure within the conduit network is disclosed.

A vented anti-contaminant device and more specifically to a wearable device incorporating a conduit network that uses sorption to protect users against viral, bacterial, fungal, protozoan, microbial, particulate, and xenobiotic contaminants is disclosed. In one embodiment, a wearable protective device, comprising: a breathing chamber; a conduit network attached to the breathing chamber at a first conduit network terminal portion such that the breathing chamber is in fluid communication with the first conduit network terminal portion; a second conduit network terminal portion of the conduit network in fluid communication with an air source; and a sorption structure within the conduit network is disclosed.

The invention relates to a headgear which is present in particular in the form of a hood or a balaclava and is preferably used for protective clothing, in particular ABC protective clothing, preferably for the civilian and/or defense sector.

The invention relates to a headgear which is present in particular in the form of a hood or a balaclava and is preferably used for protective clothing, in particular ABC protective clothing, preferably for the civilian and/or defense sector.

This invention offers a fully protective cowl neck garment with various fasteners designed to attach additional protective gear, such as gloves and shoe coverings. Additionally, a temperature sensor shield is located on the hat and protective mask. This allows the clients or patients the ability to see and to monitor the temperature of their caregivers. The caregiver's temperature is visible on the hat, as well as the face mask. This makes the caregivers accountable to their clients or patients, as well as their colleagues and coworkers. This invention eliminates the worry of contact with infectious diseases or dangerous liquids, by utilizing elastic manual ties and hook-and-loop fasteners to ensure the garment is secured fully on a user's body. Overall, this invention ensures medical professionals, firemen, emergency medical personnel, government workers, and so forth, are protected fully from contagious and infectious diseases, liquids, and so forth.

This invention offers a fully protective cowl neck garment with various fasteners designed to attach additional protective gear, such as gloves and shoe coverings. Additionally, a temperature sensor shield is located on the hat and protective mask. This allows the clients or patients the ability to see and to monitor the temperature of their caregivers. The caregiver's temperature is visible on the hat, as well as the face mask. This makes the caregivers accountable to their clients or patients, as well as their colleagues and coworkers. This invention eliminates the worry of contact with infectious diseases or dangerous liquids, by utilizing elastic manual ties and hook-and-loop fasteners to ensure the garment is secured fully on a user's body. Overall, this invention ensures medical professionals, firemen, emergency medical personnel, government workers, and so forth, are protected fully from contagious and infectious diseases, liquids, and so forth.