US Patent Issued to Vitro Automotive Holdings on May 19 for "Antenna" (Pennsylvania Inventor)

ALEXANDRIA, Va., May 19 -- United States Patent no. 12,633,644, issued on May 19, was assigned to Vitro Automotive Holdings Corp. (Cheswick, Pa.).

"Antenna" was invented by David Dai (Cheswick, Pa.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A windshield having an outer transparent ply that defines an inner surface and an outer surface oppositely disposed from the inner surface, an inner transparent ply that defines an outer surface and an inner surface oppositely disposed from the outer surface, an interlayer disposed between the inner surface of the outer transparent ply and the inner surface of the inner transparent ply, a circularly polarized antenna disposed on the outer surface of the inner transpar...