ALEXANDRIA, Va., June 18 -- United States Patent no. 12,327,706, issued on June 10, was assigned to Schneider Electric Industries SAS (Rueil-Malmaison, France).
"Indicating device for a dual-power automatic transfer switch" was invented by Xiaojing Zeng (Shanghai), Junjie Zhou (Shanghai), Bin Znou (Shanghai), Lu Chen (Shanghai), Haoyu Xie (Shanghai) and Zhongrui Shen (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "An indicating device for a dual power automatic transfer switch, which includes a first driving part connected to a first moving contact of a first power supply and a second driving part connected to a second moving contact of a second power supply; the indicating device includes a mechani...