ALEXANDRIA, Va., June 5 -- United States Patent no. 12,276,290, issued on April 15, was assigned to HYDRAULIK NORD TECHNOLOGIES GMBH (Parchim, Germany) and ECKERLE TECHNOLOGIES GMBH (Malsch, Germany).
"Hydraulic unit" was invented by Thomas Pippes (Pinnow, Germany) and Artur Bohr (Waldenbuch, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "A hydraulic unit (10) for providing a pressurized hydraulic fluid for driving a coupled hydraulic actuator (12), comprising a motor (30) arranged in a motor housing (28), a hydraulic accumulator (40) arranged in an accumulator housing, a hydraulic pump (36) arranged in a hydraulic housing and a hydraulic block (38), wherein the motor housing (28), the accumulator ho...