ALEXANDRIA, Va., April 15 -- United States Patent no. 12,603,191, issued on April 14, was assigned to GOYA DENTAL PTY LTD (West Gosford, Australia).
"Electromagnetic radiation focusing device and applications thereof" was invented by Kyle Andrew Mervin (East Gosford, Australia).
According to the abstract* released by the U.S. Patent & Trademark Office: "A focusing device for X-ray and Gamma-ray use in radiotherapy, the device comprising a radiopaque frustoconical shaped member having a first end and a second end, wherein the member comprises an array of radiolucent beam paths extending from the first end to the second end, wherein each of the beam paths has an entrance aperture at the first end, and an exit aperture at the second end; the...