US Patent Issued to Hella on April 21 for "Signal light for vehicles having a waveguide and two light sources that are diffused" (German Inventors)

ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,321, issued on April 21, was assigned to Hella GmbH & Co. KGaA (Lippstadt, Germany).

"Signal light for vehicles having a waveguide and two light sources that are diffused" was invented by Paul Friesen (Rheda-Wiedenbruck, Germany), Stefan Kohler (Lippstadt, Germany) and Benedikt Reckert (Welver-Nateln, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "A signal light for vehicles has first and second light sources emitting first and second light beams. An optical waveguide contains an entry section with a light entry surface for the light beams. A focusing surface focuses the light from the light sources in a direction (L) in which the light is ...