ALEXANDRIA, Va., April 21 -- United States Patent no. 12,608,989, issued on April 21, was assigned to Eventbase Technology Inc. (Vancouver, Canada).
"Mobile badge for access authorization at multi-session events" was invented by Jeffrey Alan Sinclair (Vancouver, Canada), Benjamin James West (Vancouver, Canada) and Raymond Au (Vancouver, Canada).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method for maintaining a user profile is described, including: obtaining, from a mobile device, identification information uniquely identifying a user; obtaining location information of the user; obtaining time information related to the location information; and updating a user profile of the user based on the identific...