ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,387,547, issued on Aug. 12.
"Machine and method for increasing interactions and sales with customers" was invented by Zivin Park (Saipan, N.marianaislands).
According to the abstract* released by the U.S. Patent & Trademark Office: "An auxiliary unit can be connected to existing automated retail system such as vending machine, kiosks, or automated ticketing machines to increase interactions and sales with customers. The auxiliary unit can have a display unit to show multiple identities and their corresponding scores. The scores can be changed after a transaction between the automated retail system and the customers is complete. The display unit can be a form of a scoreboard and the i...