US Patent Issued to Brane Audio on Jan. 20 for "Electroacoustic drivers and loudspeakers containing same" (Texas Inventors)

ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,532,127, issued on Jan. 20, was assigned to Brane Audio LLC (Austin, Texas).

"Electroacoustic drivers and loudspeakers containing same" was invented by Joseph F. Pinkerton (Austin, Texas) and James A. Andrews (Austin, Texas).

According to the abstract* released by the U.S. Patent & Trademark Office: "Electroacoustic drivers that can be utilized in loudspeaker systems that utilize drivers having a magnetic negative spring (MNS). The MNS has an asymmetrical magnet design so that it can cancel or partially cancel the differential air pressure force that is different between inward and outward movement of a sound panel."

The patent was filed on July 18, 2022, under Application No. 18/57...