ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,435,891, issued on Oct. 7.
"Easy access air vent" was invented by Bernardo Garu Chacon Jr. (Hollywood, Fla.) and Keevon Mcrae (Hollywood, Fla.).
According to the abstract* released by the U.S. Patent & Trademark Office: "An easy access air vent is an apparatus that facilitates the maintenance of the air vent as well as other accessories equipped to the air vent. The apparatus includes a vent frame, a vent grate, a scent dispenser, a filter-receiving bracket, a wall frame, a replaceable air filter, and a replaceable scent cartridge. The wall frame secures the apparatus to the desired surface. The vent frame facilitates the maintenance of the replaceable air filter and the replaceable s...