ALEXANDRIA, Va., July 16 -- United States Patent no. 12,359,545, issued on July 15, was assigned to Unico LLC (Franksville, Wis.).
"Well pump control system and method" was invented by Ronald G. Peterson (Racine, Wis.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method for controlling a well pumping system is provided. The method includes the steps of entering a pump intake depth, a minimum fill preset, a maximum fill preset, and a gain value into a controller for the well pumping system, and determining a fluid over pump level. If the fluid over pump level is zero, the method calls for setting a target pump fill equal to the maximum fill preset. If the fluid over pump level is not zero, the method calls...