ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,697,867, issued on Aug. 4, was assigned to TORC ROBOTICS INC. (Blacksburg, Va.).

"Liquid reservoir leak detection system" was invented by Joseph R. Fox-Rabinovitz (Blacksburg, Va.).

According to the abstract* released by the U.S. Patent & Trademark Office: "In one aspect, a vehicle and associated method includes a liquid reservoir, a first sensor mounted in front of the liquid reservoir, a second sensor mounted behind the liquid reservoir, a memory storing instructions, at least one processor configured to access the memory and receive a plurality of inputs from the first and second sensors, the at least one processor being configured to compare a first sensor output from the first se...