US Patent Issued to Bremicker Verkehrstechnik on July 28 for "Light guide element for display boards" (German Inventor)

ALEXANDRIA, Va., July 28 -- United States Patent no. 12,693,466, issued on July 28, was assigned to Bremicker Verkehrstechnik GmbH (Weilheim i. OB, Germany).

"Light guide element for display boards" was invented by Herbert Dopfer (Peissenberg, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "A light guide element (100) for display boards, comprising a light guide rod (101) for introducing light from a light source (103); and a free-form lens (105) for emitting the light from the light guide rod (101) as a diverging bundle of rays (107)."

The patent was filed on April 11, 2025, under Application No. 19/176,822.

*For further information, including images, charts and tables, please visit: http://patft.u...