ALEXANDRIA, Va., April 15 -- United States Patent no. 12,603,406, issued on April 14, was assigned to THALES (Meudon, France).
"Microwave-frequency power transmission window assembly including tubes having an oblique planar cross section for supporting an optical plate therebetween" was invented by Philippe Denis (Velizy Villacoublay, France) and Yann Mathe (Velizy Villacoublay, France).
According to the abstract* released by the U.S. Patent & Trademark Office: "A microwave-frequency power-transmission window assembly includes a microwave-frequency power-transmission window comprising: two tubes each having two parallel oblique planar cross sections, one oblique planar cross section being non-perpendicular to the central axis of the tube ...