US Patent Issued to VEGA Grieshaber on Sept. 22 for "Two part waveguide coupling device" (German Inventors)

ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,744,324, issued on Sept. 22, was assigned to VEGA Grieshaber KG (Wolfach, Germany).

"Two part waveguide coupling device" was invented by Christian Sum (Wolfach, Germany) and Christoph Mueller (Oppenau, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "A waveguide coupling device for a radar sensor is provided, including: a waveguide configured to emit a radar signal via a radiating end of the waveguide; and a fin part with at least one excitation fin, via which a radio frequency (RF) signal can be coupled into the waveguide for generating the radar signal, the waveguide and the fin part being formed in two parts, and the fin part being mechanicall...