The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 03, 2026
Filed:
Aug. 27, 2020
Rai Strategic Holdings, Inc., Winston-Salem, NC (US);
Vahid Hejazi, Concord, NC (US);
RAI Strategic Holdings, Inc., Winston-Salem, NC (US);
Abstract
The present disclosure relates to aerosol delivery devices. The aerosol delivery device may include a housing; a first aerosol forming unit comprising: a first chamber configured to contain a first liquid composition; and a first metering orifice in fluid communication with the first chamber and configured to selectively release the first liquid composition in the form of an aerosol with particles of a first average size range; a second aerosol forming unit including: a second chamber configured to contain a second liquid composition; and a second metering orifice in fluid communication with the second chamber and configured to selectively release the second liquid composition in the form of an aerosol with particles of a second average size range that is different from the first average size range.