The present invention relates generally to a passenger compartment air vent filtering device. More specifically, the invention includes a cover that can be placed over top of an existing air vent in a passenger seating compartment to filter the air flowing therefrom, and comprises both a HEPA filter and a UV light disinfection filter. In a preferred embodiment, the novel air vent filtering device further comprises a moveable element, a plurality of LED lights and a scent diffuser.
Passenger Compartment Air Vent Filter
2022-04-14
Patent
Electronic Resource
English