ALEXANDRIA, Va., July 21 -- United States Patent no. 12,689,855, issued on July 21, was assigned to Shure Acquisition Holdings Inc. (Niles, Ill.).
"Multi-dimensional array microphone" was invented by Brent Robert Shumard (Mount Prospect, Ill.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments include an array microphone, comprising: a plurality of microphone boards arranged in a linear pattern along a first axis and comprising a plurality of microphone elements configured to cover a plurality of frequency bands, each microphone board comprising: a first linear array comprising a first microphone element of the plurality of microphone elements and one or more second microphone elements of the pluralit...