US Patent Issued to RAI Strategic Holdings on April 22 for "Aerosol delivery device with improved sealing arrangement" (North Carolina Inventor)

ALEXANDRIA, Va., June 6 -- United States Patent no. 12,279,648, issued on April 22, was assigned to RAI Strategic Holdings Inc. (Winston-Salem, N.C.).

"Aerosol delivery device with improved sealing arrangement" was invented by Jason M. Short (Winston-Salem, N.C.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention includes an aerosol delivery device including a cartridge, an atomizer assembly arranged about a connecting end of the cartridge, and a control body operably engaged with the cartridge about the connecting end. The atomizer assembly includes a base defining a first surface engageable with the connecting end to define a reservoir chamber containing an aerosol precursor composition, a...