ALEXANDRIA, Va., June 25 -- United States Patent no. 12,339,683, issued on June 24.
"Fluid flow control based on a liquid level in a container" was invented by Justin C. Sitz (Bryan, Texas).
According to the abstract* released by the U.S. Patent & Trademark Office: "Apparatuses, systems, and methods are disclosed for fluid flow control. A container is shaped to receive a liquid, and includes an outlet configured to allow the liquid to exit the container. The outlet may be user-adjustable to adjust a rate at which the liquid exits the container. A valve is configured to control a fluid flow based on a liquid level in the container. An output line coupled to the valve is configured to convey the fluid flow from the valve to a location outsi...