ALEXANDRIA, Va., April 21 -- United States Patent no. 12,610,003, issued on April 21.

"Attachment module for coupling at least one wireless earphone with a mobile device" was invented by Rajendra Kumar (Sharon Center, Ohio).

According to the abstract* released by the U.S. Patent & Trademark Office: "An attachment module for couples at least one wireless earphone with a mobile device. The module includes a generally planar main body having an interior side for facing a back surface of the mobile device and an exterior side facing opposite the interior side. The module has a first end for engaging a first edge of the mobile device. The module has an earphone retaining mechanism extending beyond the first end for detachably holding the at le...