ALEXANDRIA, Va., July 7 -- United States Patent no. 12,673,604, issued on July 7.

"External shutter assembly for headlights of vehicles to control angle of light beam" was invented by Mirza Faizan (Irving, Texas), Rayan Sikkandar (Irving, Texas), Nitya Sai Kamireddy (Southlake, Texas), Mustafa Farooqui (Irving, Texas), Mustafa Anas (Parker, Texas), Mohammed Kaamil Shadab (Frisco, Texas), Reva Agrahari (Frisco, Texas), Jiya Amit Babaria (Frisco, Texas), Siddharth Rao (Irving, Texas), Saadia Asaf (Aligarh, India), Mansoor Hasan Khan (Aligarh, India), Mirza Rizwan (Patna, India), Ashaz Haque (Patna, India), Aarifa Fatima (Patna, India) and Hisham Ahmad (Allen, Texas).

According to the abstract* released by the U.S. Patent & Trademark Office:...