ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,402,288, issued on Aug. 26, was assigned to HITACHI ENERGY LTD (Zurich).
"Enclosure" was invented by Goran Eriksson (Vasteras, Sweden).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to an enclosure for an electric device in a high voltage electric field, the enclosure including at least one top element and at least one corresponding bottom element extending circumferentially from a center portion, wherein the top and the bottom elements are plate-like elements disposed substantially parallel to each other at a predetermined distance to provide a space therebetween. The top and bottom elements are each electrically connected...