ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,752,047, issued on Oct. 6, was assigned to CALYXO INC. (Pleasanton, Calif.).
"Flow control mechanism for kidney stone treatment system" was invented by Brian Y. Tachibana (San Carlos, Calif.), Calvin Lam (San Leandro, Calif.), Ling Tong (Fremont, Calif.), Joe Catanese III (Pleasanton, Calif.), Caralin Riva Adair (Santa Rosa, Calif.), Andrew John Hudson (Santa Rosa, Calif.), Eddie Gonzalez (Santa Cruz, Calif.) and Andrew Johnston (Shingle Springs, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Kidney stone removal system is disclosed having components including a handle mechanism. The handle mechanism employs a trigger mechanism that enables contro...