ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,419,483, issued on Sept. 23, was assigned to Haier US Appliance Solutions Inc. (Wilmington, Del.).
"Appliance and method for operation using fluid level detection by pattern recognition of motor current" was invented by Victoria Steele (Louisville, Ky.).
According to the abstract* released by the U.S. Patent & Trademark Office: "An appliance and method for operating an appliance is provided. The appliance includes a pump configured to flow a volume of fluid, a flow nozzle configured to eject the fluid provided from the pump, and a motor configured to selectively operate the pump to flow the fluid through the flow nozzle. The method includes acquiring a dataset including a function o...