ALEXANDRIA, Va., Feb. 19 -- United States Patent no. 12,228,444, issued on Feb. 18, was assigned to ROSEMOUNT TANK RADAR AB (Molnlycke, Sweden).
"Tank feed through structure for a radar level gauge and a method of manufacturing a coupling arrangement for a tank feed through structure" was invented by Hakan Fredriksson (Linkoping, Sweden), Peter Elmberg (Molndal, Sweden) and Maria Nordell (Vastra Frolunda, Sweden).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a radar level gauge having a tank feed through structure with an elongated transmission member, wherein an inner surface of a dielectric sleeve is in abutment with, and encloses, a radially extending protrusion of the tr...