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Patent drawing for Covid-19 disinfectant hand-held portable misting sprayer system method and devices
US 20,220,008,585 A1
Medical materials US 20,220,008,585 A1 Expired

Covid-19 disinfectant hand-held portable misting sprayer system method and devices

This is a small, portable sprayer designed to create a fine mist of hypochlorous acid (HOCL) solution. It uses a motor, powered by a rechargeable battery, to draw HOCL from a tank and spray it through a nozzle. The nozzle is specifically designed to produce very tiny mist particles, 100 microns or smaller, ideally between 5 and 10 microns.

Why it matters: Filed during the height of the COVID-19 pandemic, the immediate urgency for this specific type of disinfection device has significantly decreased by 2026. No major technological shifts in portable spraying or HOCL application have emerged to make this design uniquely more viable now.

Status
ExpiredProtection ended and was never renewed
How hard to build
ModerateMotor, battery, reservoir, fine mist nozzle

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