ALEXANDRIA, Va., July 15 -- United States Patent no. 12,666,203, issued on June 23.
"Collimated, resonating, and tracking sound generating system" was invented by Delton Hyatt (Phoenix).
According to the abstract* released by the U.S. Patent & Trademark Office: "A sound generating system comprises a parabolic sound reflecting body. A speaker is fixed on a support member that is connected with the parabolic sound reflecting body, wherein the speaker generates sound in a first direction away from the parabolic sound reflecting body and in a second opposite direction toward the parabolic sound reflecting body. The parabolic sound reflecting body is mounted on a stand configured to rotate around two axes orthogonal to the first direction."
T...