ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,507,017, issued on Dec. 23, was assigned to Mayht Holding B.V. (Goleta, Calif.).
"Speaker unit" was invented by Timothy Ruben Scheek (Rotterdam, Netherlands).
According to the abstract* released by the U.S. Patent & Trademark Office: "A speaker unit (1) comprising a speaker frame (2) with a major front surface (3) and an opposing major back surface (4), a membrane (5) movably arranged in the major front surface (3) along a main speaker axis (A) substantially perpendicular to the major front surface (3); one or more drive units (6) configured to drive the membrane (5), wherein each drive unit of the one or more drive units (6) comprises a driver static part (7) and a driver moving par...