ALEXANDRIA, Va., June 6 -- United States Patent no. 12,279,647, issued on April 22, was assigned to Pax Labs Inc. (San Francisco).
"Vaporizer cartridge" was invented by David Carlberg (Portland, Ore.), Andrew Cushing (Baltimore), Philipe Manoux (Oakland, Calif.), Robyn Nariyoshi (San Francisco) and Alexander Weiss (Oakland, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A cartridge includes an atomizer assembly, a reservoir, and a mouthpiece. The atomizer assembly may heat a vaporizable material to generate an inhalable vapor. The reservoir may store the vaporizable material and include a wick housing and a reservoir body. The wick housing may surround at least a portion of the atomizer assembly and f...