ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,532,914, issued on Jan. 27, was assigned to Next Level Ventures LLC (Seattle).
"Vaping mouthpiece locking structure" was invented by Yifeng Deng (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "This disclosure relates generally to vaporizing devices and components of vaporizing devices, such as mouthpiece locking structures. In various aspects, a locking structure for a mouthpiece includes a circular body extending between a proximal end and a distal end, where an interior surface of the body defines a central lumen. The locking structures may also include a clamp disposed within the central lumen, where the clamp has an angled wall exten...