ALEXANDRIA, Va., March 26 -- United States Patent no. 12,256,877, issued on March 25, was assigned to Omachron Intellectual Property Inc. (Hampton, Canada).
"Surface cleaning apparatus" was invented by Wayne Ernest Conrad (Hampton, Canada), Daniel Innes (Worthing, Great Britain), Dave Petersen (Bowmanville, Canada) and Adam Udy (Eastbourne, Great Britain).
According to the abstract* released by the U.S. Patent & Trademark Office: "A surface cleaning head has a rotatably mounted brush, which is provided at a front end of the surface cleaning head, a cleaning solution delivery system and a removable liquid collection reservoir, which is provided in the surface cleaning head rearward of the brush. The cleaning solution delivery system compri...