ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,550,946, issued on Feb. 17, was assigned to G.D S.p.A. (Bologna, Italy).

"Machine and method for filling and capping cartridges for electronic cigarettes" was invented by Luca Testoni (Bologna, Italy), Daniele Grosso (Bologna, Italy), Luca Lanzarini (Bologna, Italy), Alessio Frontini (Bologna, Italy) and Manuele Cucchi (Bologna, Italy).

According to the abstract* released by the U.S. Patent & Trademark Office: "A machine for filling and capping cartridges for electronic-cigarettes includes a transport line for feeding cartridges; a transfer unit for transferring the cartridges from a feeding line to the transport line; a station for dispensing a predetermined quantity of product into...