US Patent Issued to SUGINO MACHINE on Jan. 13 for "Cavitation surface processing nozzle and cavitation surface processing apparatus" (Japanese, American Inventors)

ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,521,824, issued on Jan. 13, was assigned to SUGINO MACHINE Ltd. (Namerikawa, Japan).

"Cavitation surface processing nozzle and cavitation surface processing apparatus" was invented by Taiki Matsui (Namerikawa, Japan), Masashi Tsunemoto (Namerikawa, Japan) and Daniel Gordon Sanders (Itasca, Ill.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A cavitation surface processing nozzle includes: a nozzle tip including a first plane from which liquid is ejected and perpendicular to an ejection axis; a second plane perpendicular to the ejection axis and another side plane of the first plane; and a nozzle hole including a discharge groove located on the first pla...