ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,723,939, issued on Sept. 1, was assigned to FIRE NDT TECHNOLOGIES PTY LTD (Forest Lake, Australia).
"Measurement device" was invented by Mark Donnelly (Bradbury, Australia) and Anthony Patrick Lima (Richlands, Australia).
According to the abstract* released by the U.S. Patent & Trademark Office: "An aspect of the disclosure relates to a non-destructive device and method of determining the pressure of liquid within a pipe. The method comprises the steps of transmitting, by a first probe, ultrasound, wherein the first probe is disposed on a surface of the pipe. The method then receives, by a second probe, the transmitted ultrasound, the second probe being disposed on a surface of the p...