ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,731,565, issued on Sept. 8, was assigned to Teenage Engineering AB (Stockholm).
"Portable interactive music player" was invented by Jesper Kouthoofd (Stockholm), David Eriksson (Stockholm), David Mollerstedt (Stockholm), Jonatan Blomster (Bagarmossen, Sweden), Marcus Nilsson (Stockholm) and Oscar Ahlgren (Stockholm).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to an interactive music player, the interactive music player adapted to allow a user to control and mix a plurality of simultaneously played audio tracks. The present disclosure also relates to a corresponding method and computer program product."
The patent was fi...