ALEXANDRIA, Va., June 25 -- United States Patent no. 12,338,728, issued on June 24, was assigned to Element Six (UK) Ltd. (Didcot, Great Britain).
"Cutter assembly and methods for making same" was invented by Santonu Ghosh (Oxfordshire, Great Britain), Christopher John Howard Wort (Oxfordshire, Great Britain) and Vijay Nadasen Vythilingum (Oxfordshire, Great Britain).
According to the abstract* released by the U.S. Patent & Trademark Office: "A cutter assembly for a cutting tool has a super-hard volume of super-hard material having a proximal end and a distal end and including a cavity; and a cover member. The super-hard volume has a super-hard surface at the distal end including a cutting edge. The cavity has a cavity open end at the dis...