ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,470,872, issued on Nov. 11, was assigned to Sound United LLC (Carlsbad, Calif.).

"Loudspeaker systems" was invented by Bradley M. Starobin (Baltimore).

According to the abstract* released by the U.S. Patent & Trademark Office: "A single enclosure multi-channel loudspeaker product 500 can use a transducer arrangement and signal processing system and method to generate the Stereo Dimensional Array ("SDA") effect (with effective interaural crosstalk cancelation (IACC)) including the generation of four distinct projections of sound in a listener's space from only three mid-bass drivers (e.g. 508L, 508C and 508R). The system and method of the present disclosure are configurable in a very ...