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:
Dec. 24, 2024
Filed:
Apr. 09, 2021
Altria Client Services Llc, Richmond, VA (US);
Ali Rostami, Glen Allen, VA (US);
Christopher S. Tucker, Midlothian, VA (US);
David Kane, Richmond, VA (US);
Peter Lipowicz, Midlothian, VA (US);
Georgios Karles, Richmond, VA (US);
Gerd Kobal, Sandy Hook, VA (US);
Yezdi Pithawalla, Midlothian, VA (US);
Altria Client Services LLC, Richmond, VA (US);
Abstract
A cartridge for an e-vaping device enables simultaneous vaporization of different pre-vapor formulations to form a vapor for vaping by an adult vaper. The cartridge includes a dispensing interface coupled to a plurality of reservoirs and a heater coupled to the dispensing interface in a housing. The dispensing interface may include a trunk and separate roots extending into separate reservoirs, such that the dispensing interface draws different pre-vapor formulations from the reservoirs to the trunk via the separate roots. The heater is coupled to the trunk, such that the heater is operable to simultaneously vaporize the different pre-vapor formulations drawn into the trunk.