US Patent Issued to Meta Platforms Technologies on Feb. 3 for "Force-cancelling audio system including an isobaric speaker configuration with speaker membranes moving in opposite directions" (California, Washington Inventors)

ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,542,994, issued on Feb. 3, was assigned to Meta Platforms Technologies LLC (Menlo Park, Calif.).

"Force-cancelling audio system including an isobaric speaker configuration with speaker membranes moving in opposite directions" was invented by Rex Pinegar Price (Cameron Park, Calif.), Alan Ng (Seattle), Calvin Bernard Shaw (Milpitas, Calif.), Peter Mikael Mogren (Seattle), Caroline Whelan (Seattle), Trang Fisher (San Jose, Calif.) and MohanRaj Manoharan (Mountain View, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An audio device includes a first speaker and a second speaker. A front surface of a membrane of the second speaker faces a rear surface ...