ALEXANDRIA, Va., June 5 -- United States Patent no. 12,276,537, issued on April 15, was assigned to ROSEMOUNT TANK RADAR AB (Molnlycke, Sweden).
"Radar level gauge with elastic system" was invented by Peter Schachinger (Kullavik, Sweden), Stig Larsson (Savedalen, Sweden) and Lars-Ove Larsson (Linkoping, Sweden).
According to the abstract* released by the U.S. Patent & Trademark Office: "A radar level gauge system for determining a topographic property of a product, comprising a transceiver; a signal transfer element coupled to the transceiver and configured to emit an electromagnetic transmit signal from the transceiver in an emission direction; a propagating member for propagating the transmit signal towards the surface of the product an...