ALEXANDRIA, Va., May 12 -- United States Patent no. 12,623,702, issued on May 12, was assigned to BNSF Railway Co. (Fort Worth, Texas).
"System and method for railroad personnel safety assurance" was invented by Eric Peter Olsen (Willow Park, Texas), Shanmugasundaram Rajasubramanian (Cuddalore, India), Nithin Paul Mathew (Electronic City, India), Marutha Pandian Jagadesan (Thokkampatti P.O, India), Michael Howard (Wichita, Kan.), David Himmelstein (Flower Mound, Texas), Aamir Ahmad Halim (Northlake, Texas), Wayne Morgan (Azle, Texas), Amit Kumar Dash (Bedford, Texas), Jacob Bunkley (Arlington, Texas), Dickson Waudo (Fort Worth, Texas), William Stewart (Aurora, Texas) and Raven Wylie (Fort Worth, Texas).
According to the abstract* released...