ALEXANDRIA, Va., July 30 -- United States Patent no. 12,369,642, issued on July 29, was assigned to Fontem Ventures B.V. (Amsterdam).
"Electronic smoking device with liquid reservoir including an actuator" was invented by Stefan Biel (Hamburg, Germany) and Diego Gonzalez (Amsterdam).
According to the abstract* released by the U.S. Patent & Trademark Office: "An electronic smoking device includes a battery portion including an electric power supply, an atomizer/liquid reservoir portion having a mouthpiece opening in an end, and a liquid reservoir adapted for accommodating a liquid. The electronic smoking device further includes an atomizer arranged at a first end face of the liquid reservoir and operable when connected to the power supply ...