US Patent Issued to Quarkstar on Sept. 29 for "LED luminaire with light guide and optical element" (Texas Inventor)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,748,252, issued on Sept. 29, was assigned to Quarkstar LLC (Las Vegas).

"LED luminaire with light guide and optical element" was invented by Eric Bretschneider (Corinth, Texas).

According to the abstract* released by the U.S. Patent & Trademark Office: "A luminaire includes a light source having a plurality of light emitting diodes (LEDs); a light guide having a first edge for receiving light from the LEDs, and a second edge opposite the first edge for outputting guided light according to a first far-field light distribution; an optical element spaced from the light guide and arranged to output light from a luminous surface according to a second far-field light distribution. The lum...