US Patent Issued to FRANMARINE UNDERWATER SERVICES on Sept. 1 for "Cleaning head for a marine cleaning system" (Australian Inventor)

ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,722,756, issued on Sept. 1, was assigned to FRANMARINE UNDERWATER SERVICES PTY LTD (Henderson, Australia).

"Cleaning head for a marine cleaning system" was invented by Roger Wayne Richard Dyhrberg (North Fremantle, Australia).

According to the abstract* released by the U.S. Patent & Trademark Office: "A cleaning head for a marine cleaning system used for cleaning a liquid submerged surface includes a body configured to be disposed adjacent to and moved relative to the submerged surface during use. The body defines at least one suction aperture being in fluid communication with a suction region adjacent the body. At least one support arm extends from the body, which support arm in tur...