ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,439,207, issued on Oct. 7, was assigned to KAETEL SYSTEMS GMBH (Munich).
"Loudspeaker system" was invented by Klaus Kaetel (Munich).
According to the abstract* released by the U.S. Patent & Trademark Office: "A loudspeaker system includes a transducer configured to transduce an electrical signal into sound waves, and having a clamped diaphragm configured to be deflected by the electrical signal, wherein the diaphragm has a deflection region which is deflectable in relation to a resting position of the diaphragm, and a clamping region which is less deflectable, or non-deflectable, in relation to the deflection region, a housing within which the transducer is arranged, the housing havin...