ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,755, issued on Oct. 27, was assigned to FISHER JEON GAS EQUIPMENT (CHENGDU) Co. LTD. (Chengdu, China).
"Modular valve system" was invented by Jie Yuan (Chengdu, China), Guolei Fan (Chengdu, China), Yanwei Lei (Chengdu, China) and Le Wang (Chengdu, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A modular valve system includes a modular valve body having an inlet, an outlet, a through-hole, and a fluid flow path between the inlet and the outlet. The modular valve body is used to assemble any one of a pressure regulating valve, a slam-shut valve, or a flow control valve, and the through-hole is configured to receive a component of any one of the ...