ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,421,693, issued on Sept. 23, was assigned to J.C. BAMFORD EXCAVATORS Ltd. (Uttoxeter, Great Britain).
"Working machine" was invented by Matthew James Clowes (Uttoxeter, Great Britain), Neil Beloe (Uttoxeter, Great Britain) and Alex Kay (Uttoxeter, Great Britain).
According to the abstract* released by the U.S. Patent & Trademark Office: "A working machine having a thermal management system with an energy distribution system to selectively transfer thermal energy between an operator structure and a hydraulic fluid, based on the relative values of an operator structure energy requirement and a hydraulic fluid energy requirement."
The patent was filed on July 23, 2020, under Applicati...