ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,723,941, issued on Sept. 1, was assigned to EAGLE INDUSTRY Co. LTD. (Tokyo).
"Electronic device" was invented by Norihiro Sakai (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "In an electronic device configured for energizing loads in accordance with attachment and detachment of a battery, in the process of attachment and detachment of the battery, a positive terminal on the load side and a positive terminal of the battery are electrically connected and disconnected to each other in a state in which a negative terminal on the load side is electrically connected to a negative terminal of the battery."
The patent was filed on Aug. 6, 2021, under Ap...