ALEXANDRIA, Va., April 7 -- United States Patent no. 12,598,435, issued on April 7, was assigned to THE BOEING COMPANY (Arlington, Va.).
"Interactive accessibility device and method" was invented by Karthikeyan Sankarankovil Ramasamy (Chennai, India), Janaki Raman Jayaraman (Chennai, India), Kishore Gopalakrishnan (Chennai, India) and Dilip Gobikrishnan (Chennai, India).
According to the abstract* released by the U.S. Patent & Trademark Office: "An over-ear wearable device includes a housing with a first portion configured to be worn behind an ear of a user and a second portion configured to extend over the ear to position an output near an ear canal of the user. A memory is disposed within the housing and stores map data for an airport. ...