ALEXANDRIA, Va., March 24 -- United States Patent no. 12,584,784, issued on March 24, was assigned to A&D COMPANY Ltd. (Tokyo).
"Electronic balance and method for stabilizing weighing accuracy by electronic balance" was invented by Hisanori Oda (Saitama, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "The electronic balance is configured to be capable of performing the following series of operations (I) to (VII) automatically: (I) The opening and closing mechanism opens the door. (II) The moving up/down mechanism applies the load of the built-in weight to the weighing mechanism. (III) The opening and closing mechanism closes the door. (IV) After a predetermined period of time elapses, the opening and cl...