ALEXANDRIA, Va., March 24 -- United States Patent no. 12,584,876, issued on March 24, was assigned to Notation Labs Inc. (Scottsdale, Ariz.).

"Continuous whole-home water quality analyzer" was invented by David A. Daniel (Scottsdale, Ariz.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A fluid quality detector for measuring total dissolved solids such as in water system of a home. The detector includes a body configured to communicate a fluid between an inlet and an outlet, and a probe having a pair of electrodes configured to communicate with the fluid. A circuit is coupled to the probe and configured to determine quality of the fluid as it communicates between the inlet and the outlet. The circuit is confi...