ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,411,035, issued on Sept. 9, was assigned to KAMSTRUP A/S (Skanderborg, Denmark).

"Flow meter" was invented by Bjarke Brogaard Pauli (Skanderborg, Denmark) and Daniel Romer Beck (Skanderborg, Denmark).

According to the abstract* released by the U.S. Patent & Trademark Office: "A flow meter including a flow tube element with sensors configured to generate signals for measuring a fluid flow through the flow tube element. An electronics housing with a mounting side is releasably mounted to the flow tube element. The electronics housing accommodates a battery and electronics. The electronics and the sensors are powered by the battery, located in a battery cartridge that is arranged withi...