ALEXANDRIA, Va., July 21 -- United States Patent no. 12,686,146, issued on July 21, was assigned to C.M.T. UTENSILI S.P.A (Pesaro, Italy).

"Rotatable tool-assembly for processing wooden panels and the like" was invented by Piergiorgio Pozzo (Pesaro, Italy).

According to the abstract* released by the U.S. Patent & Trademark Office: "A rotatable tool-assembly for processing wooden panels and the like, of the type comprising at least a first and a second disc blades that are adapted to be fitted on a same spindle, one beside and coaxial with the other; said first and said second disc blades being both provided with a central discoidal body and a cutting toothed crown that comprises a plurality of protruding teeth at least one of which has th...