ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,498,403, issued on Dec. 16, was assigned to NEXANS (Courbevoie, France).
"Electrical cable equipped with a device for indicating the presence of an electrical voltage" was invented by Christophe Demule (Laizy, France), Miguel Santana (Ste Foy les Lyon, France) and Samuel Griot (Lyons, France).
According to the abstract* released by the U.S. Patent & Trademark Office: "An electrical cable (10) has at least one conductor (12), and further has a device for indicating the presence of an electrical voltage inside the cable (10). The device has at least one layer (14) at least partially covering the outer surface of the cable (10) in at least one region of the cable (10) and a means for tr...