US 12,114,694 B2
Electronic aerosol provision system
Connor Bruton, London (GB); Colin Dickens, London (GB); Patrick Moloney, London (GB); Anton Korus, Derby (GB); Alfred Vincent Spencer, London (GB); Kevin David Blick, London (GB); Anna Azzopardi, London (GB); Richard Hepworth, London (GB); and Lisa Harvey, London (GB)
Assigned to NICOVENTURES TRADING LIMITED, London (GB)
Appl. No. 15/733,272
Filed by NICOVENTURES TRADING LIMITED, London (GB)
PCT Filed Dec. 19, 2018, PCT No. PCT/GB2018/053694
§ 371(c)(1), (2) Date Jun. 19, 2020,
PCT Pub. No. WO2019/122878, PCT Pub. Date Jun. 27, 2019.
Claims priority of application No. 1721447 (GB), filed on Dec. 20, 2017.
Prior Publication US 2021/0022400 A1, Jan. 28, 2021
Int. Cl. A24F 40/48 (2020.01); A24F 40/10 (2020.01); A24F 40/30 (2020.01); A24F 40/42 (2020.01); A24F 40/485 (2020.01); A24F 40/20 (2020.01)
CPC A24F 40/30 (2020.01) [A24F 40/42 (2020.01); A24F 40/48 (2020.01); A24F 40/485 (2020.01); A24F 40/10 (2020.01); A24F 40/20 (2020.01)] 17 Claims
OG exemplary drawing
 
1. An aerosol provision device for generating aerosol for user inhalation, the aerosol provision device comprising:
a housing configured to house a power source for providing operating power for the aerosol provision device and control circuitry for controlling and monitoring the operation of the aerosol provision device, including providing power from the power source so as to generate aerosol;
a first aerosol generating area and a second aerosol generating area each for receiving an aerosol precursor material;
a mouthpiece from which a user inhales generated aerosol during use, wherein the mouthpiece comprises a first mouthpiece opening and a second mouthpiece opening;
a first pathway extending from the first aerosol generating area to the first mouthpiece opening for transporting a first aerosol generated from the aerosol precursor material in the first aerosol generating area; and
a second pathway extending from the second aerosol generating area to the second mouthpiece opening for transporting a second aerosol generated from the aerosol precursor material in the second aerosol generating area,
wherein the first pathway and the second pathway are physically isolated from one another to prevent mixing of the first aerosol and the second aerosol as the first aerosol is transported along the first pathway to exit the aerosol provision device through the first mouthpiece opening and the second aerosol is transported along the second pathway to exit the aerosol provision device through the second mouthpiece opening.