Disinfection devices for protecting people from infection through air, water and surface transmission, namely, mask disinfectors using ultraviolet light for disinfecting face masks, disinfection robots using ultraviolet light for disinfecting surfaces of objects, automated room disinfectors using ultraviolet light for disinfecting air and surfaces, in-duct air disinfectors using ultraviolet light for disinfecting HVAC air, sinks using ozonated water to eliminate bacteria on hands and sink, an...

Disinfection devices for protecting people from infection through air, water and surface transmission, namely, mask disinfectors using ultraviolet light for disinfecting face masks, disinfection robots using ultraviolet light for disinfecting surfaces of objects, automated room disinfectors using ultraviolet light for disinfecting air and surfaces, in-duct air disinfectors using ultraviolet light for disinfecting HVAC air, sinks using ozonated water to eliminate bacteria on hands and sink, an...