ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,383,941, issued on Aug. 12.
"Apparatus for cleaning a surface with a liquid jet and related methods" was invented by Adam McGuire (The Woodlands, Texas), Kelan McElduff (Fair Haven, N.J.), William B Thrasher (Galveston, Texas) and Gard Cole Parkinson Jr. (Houston).
According to the abstract* released by the U.S. Patent & Trademark Office: "Apparatus for cleaning a surface with a liquid jet, the apparatus having: a main housing; a primary fluid conduit having a longitudinal axis and two ends, a fluid-intake end and a fluid-exit end; a gear assembly configured to engage the primary fluid conduit and rotate the primary fluid conduit about the primary-fluid-conduit longitudinal axis; a n...