ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,549,890, issued on Feb. 10, was assigned to HARMAN BECKER AUTOMOTIVE SYSTEMS GMBH (Karlsbad, Germany).
"Loudspeaker arrangement" was invented by Maximilian Josef Kneilling (Hohenried, Germany), Peter Tamas Podlocz (Debrecen, Hungary) and Joerg Prokisch (Schwarzach, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "A loudspeaker arrangement comprises a first loudspeaker comprising a first sound radiating surface and a first speaker basket, and a second loudspeaker comprising a second sound radiating surface and a second speaker basket. The first loudspeaker and the second loudspeaker are arranged opposite each other in a first direction. A cavity is...