ALEXANDRIA, Va., June 6 -- United States Patent no. 12,279,649, issued on April 22, was assigned to LIT BRANDS LLC.
"Vaporizer coil concentrate delivery system" was invented by Andrew Creager (Denver), William Cowan (Westminster, Colo.), Zachary Taylor (Arvada, Colo.), Donald L. Creager III (Denver) and Max Creager (Denver).
According to the abstract* released by the U.S. Patent & Trademark Office: "A concentrate vapor delivery system places a viscous concentrate at an optimal location for vaporization while simultaneously protecting the heating elements that enable vaporization from damage. Concentrate is positioned proximate to the heating source on a delivery apparatus whereby heat from the heating source liquefies the concentrate. Upo...