US Patent Issued to Crestron Electronics on Aug. 25 for "Omni directional unified communications system tabletop audio device using two or more loudspeakers" (Canadian, American Inventors)

ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,720,255, issued on Aug. 25, was assigned to Crestron Electronics Inc. (Rockleigh, N.J.).

"Omni directional unified communications system tabletop audio device using two or more loudspeakers" was invented by Babu Thiyagarajan (Mahwah, N.J.), Oleg Bogdanov (Toronto) and Kian-Mun Kong (Rivervale, N.J.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An acoustic waveguide for use in a unified communications system conference room audio device is described herein, wherein the acoustic waveguide is a generally shepherds-hook shaped object, comprising: a lower, substantially planar non-acoustic wave interfacing surface; and a concave or convex shaped upper acous...