ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,504,011, issued on Dec. 23, was assigned to GHSP Inc. (Holland, Mich.).
"Electric dual fluid pump having a single motor" was invented by Ryan David Rosinski (Whitehall, Mich.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A fluid pump includes a housing, a motor that is disposed within a motor portion of the housing, a delivery pump element that is disposed within a delivery portion of the housing, and a return pump element that is disposed within a return portion of the housing. A drive shaft is coupled to each of the delivery pump element and the return pump element, and operation of the motor contemporaneously operates the delivery pump element and t...