ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,458,475, issued on Nov. 4, was assigned to KING SAUD UNIVERSITY (Riyadh, Saudi Arabia).
"Dental system including a ceramic block holding assembly and a ceramic block coupleable with the ceramic block holding assembly, and a method of using the dental system" was invented by Afnan Fouzan Alfouzan (Riyadh, Saudi Arabia), Huda Ahmed Al-Shehri (Riyadh, Saudi Arabia), Abdulaziz Rafat Alsahhaf (Riyadh, Saudi Arabia), Waled Mohammad Alshrani (Riyadh, Saudi Arabia) and Sara Mohammad Al Taweel (Riyadh, Saudi Arabia).
According to the abstract* released by the U.S. Patent & Trademark Office: "A dental system includes a reusable dental block holding assembly and a ceramic block. The reusable hol...