ALEXANDRIA, Va., April 15 -- United States Patent no. 12,599,863, issued on April 14, was assigned to BISSELL Inc. (Grand Rapids, Mich.).
"Air purifier with integrated electronics cooling" was invented by Teresa R Evan (Lake Orion, Mich.) and Alexander M. Schroeder (Grand Rapids, Mich.).
According to the abstract* released by the U.S. Patent & Trademark Office: "An air purifier includes a housing having a vented upper surface, a motorized fan assembly positioned within an interior volume of the housing and operable for discharging a filtered airstream through the vented upper surface, a hollow top cover, and an electric circuit, e.g., wireless charging electronics. The hollow top cover at least partially defines therein an electronics bay...