ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,383,935, issued on Aug. 12, was assigned to SLOAN WATER TECHNOLOGY Ltd. (London).
"Cleaning apparatus and method, and monitoring thereof" was invented by Timothy Grant Leighton (Southampton, Great Britain), Christopher James Bradshaw Vian (Portishead, Great Britain) and Peter Robert Birkin (Southhampton, Great Britain).
According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus for cleaning a surface, the apparatus including a body defining a chamber, an inlet for liquid flow into the chamber, an outlet for liquid flow from the chamber, a nozzle connected to the outlet for generating an output flow of liquid for cleaning a surface, an acoustic transducer...