ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,546,086, issued on Feb. 10, was assigned to VOLVO CONSTRUCTION EQUIPMENT AB (Eskilstuna, Sweden).
"Construction equipment" was invented by Younghun Kim (Gimhae-si, South Korea) and Yoonjung Gil (Daegu, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "The construction equipment includes a lower traveling part, an upper turning part, a work device, a control valve configured to control the hydraulic cylinder, and an operation lever. The construction equipment further includes a work setting unit configured to set a work area of the work device and an information providing unit configured to provide at least one of geographic information, positio...