US Patent Issued to TECHTRONIC CORDLESS GP on Oct. 7 for "Fluid transfer pump" (Chinese Inventors)

ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,435,723, issued on Oct. 7, was assigned to TECHTRONIC CORDLESS GP (Anderson, S.C.).

"Fluid transfer pump" was invented by Jiabin Huang (Dongguan, China) and Xijun Jiang (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A fluid transfer pump comprises: a housing, a pump unit, an electric motor assembly, a power supply mounting base, and a speed change mechanism, wherein the pump unit comprises an impeller; the electric motor assembly is used to drive the impeller to rotate around an axis of the impeller; the power supply mounting base is used to receive a power supply for supplying electricity to the pump unit; and the speed change mechanism...