公开(公告)号：US11882878B2

公开(公告)日：2024-01-30

申请号：US16273612

申请日：2019-02-12

Applicant: Altria Client Services LLC

Inventor： Arie Holtz ,  Isaac Weigensberg

IPC: A24F40/46 ,  H05B3/06 ,  H05B3/14 ,  H05B3/44 ,  H05B3/16 ,  A24F40/10

CPC classification number: A24F40/46 ,  H05B3/06 ,  H05B3/141 ,  H05B3/16 ,  H05B3/44 ,  A24F40/10 ,  H05B2203/013 ,  H05B2203/021

Abstract: In an example embodiment, a heater assembly for an electronic heating device includes a heating element and a support. The heating element includes a planar portion, a first lead, and a second lead. The planar portion includes a filament. The filament defines an air channel through the planar portion. The filament includes a plurality of curves. At least one of the curves has a tip thereon. At least one of the first lead portion, the second lead portion, or both the first lead portion and the second lead portion are generally coplanar with the planar portion of the heating element. The heating element is in contact with the support such that the tip of the at least one of the curves rests thereon.

公开(公告)号：US11602017B2

公开(公告)日：2023-03-07

申请号：US17838749

申请日：2022-06-13

Applicant: Altria Client Services LLC

Inventor： Shmuel Gavrielov ,  Yuval Malka ,  Rangaraj S. Sundar ,  Isaac Weigensberg ,  David Rubli ,  Moshe Eliyahu ,  Arye Weigensberg ,  Christopher S. Tucker

IPC: H05B3/44 ,  H05B3/12 ,  H05B3/42 ,  A24F40/42 ,  A24F40/44 ,  A24F40/10 ,  A24F40/60

Abstract: A cartridge of an e-vaping device includes a housing extending in a longitudinal direction, a reservoir in the housing, a heater in the housing, and an absorbent material at least partially surrounding the sinusoidal shaped member. The reservoir is configured to store a pre-vapor formulation. The heater has a sinusoidal shaped member translating about an elliptical shape to define a channel there through. The absorbent material is in fluid communication with the reservoir.

公开(公告)号：US10806188B2

公开(公告)日：2020-10-20

申请号：US16410199

申请日：2019-05-13

Applicant: Altria Client Services LLC

Inventor： Shmuel Gavrielov ,  Yuval Malka ,  Rangaraj Sundar ,  Isaac Weigensberg ,  David Rubli ,  Moshe Eliyahu ,  Arye Weigensberg ,  Scott A. Fath ,  Christopher S. Tucker ,  William J. Bogdziewicz

IPC: A24F47/00 ,  A24F40/60

Abstract: A cartridge of an e-vaping device includes a housing extending in a longitudinal direction, a reservoir in the housing, a heater in the housing, and an absorbent material at least partially surrounding the sinusoidal shaped member. The reservoir is configured to store a pre-vapor formulation. The heater has a sinusoidal shaped member translating about an elliptical shape to define a channel there through. The absorbent material is in fluid communication with the reservoir.

公开(公告)号：US10786005B2

公开(公告)日：2020-09-29

申请号：US16747172

申请日：2020-01-20

Applicant: Altria Client Services LLC

Inventor： Shmuel Gavrielov ,  Yuval Malka ,  Rangaraj S. Sundar ,  Isaac Weigensberg ,  David Rubli ,  Moshe Eliyahu ,  Arye Weigensberg ,  Scott A. Fath ,  Christopher S. Tucker ,  William J. Bogdziewicz

IPC: A24F40/60

Abstract: A cartridge of an e-vaping device includes a housing extending in a longitudinal direction, a reservoir in the housing, a heater in the housing, and an absorbent material at least partially surrounding the sinusoidal shaped member. The reservoir is configured to store a pre-vapor formulation. The heater has a sinusoidal shaped member translating about an elliptical shape to define a channel there through. The absorbent material is in fluid communication with the reservoir.

公开(公告)号：US11918046B2

公开(公告)日：2024-03-05

申请号：US18182679

申请日：2023-03-13

Applicant: Altria Client Services LLC

Inventor： Shmuel Gavrielov ,  Yuval Malka ,  Rangaraj S. Sundar ,  Isaac Weigensberg ,  David Rubli ,  Moshe Eliyahu ,  Arye Weigensberg ,  Scott A. Fath ,  Christopher S. Tucker ,  William J. Bogdziewicz

IPC: A24F40/40 ,  A24F40/42 ,  A24F40/46 ,  A24F40/485 ,  A24F40/60 ,  A24F40/70 ,  A24F40/10 ,  A24F40/44

CPC classification number: A24F40/40 ,  A24F40/42 ,  A24F40/46 ,  A24F40/485 ,  A24F40/60 ,  A24F40/70 ,  A24F40/10 ,  A24F40/44

Abstract: A cartridge of an e-vaping device includes a housing extending in a longitudinal direction, a reservoir in the housing, a heater in the housing, and an absorbent material at least partially surrounding the sinusoidal shaped member. The reservoir is configured to store a pre-vapor formulation. The heater has a sinusoidal shaped member translating about an elliptical shape to define a channel there through. The absorbent material is in fluid communication with the reservoir.

公开(公告)号：US11641882B2

公开(公告)日：2023-05-09

申请号：US16925611

申请日：2020-07-10

Applicant: Altria Client Services LLC

Inventor： Charles Dendy ,  Phillip Diana ,  Isaac Weigensberg ,  Kai Cao ,  Patrick J. Cobler ,  Paul Butler

IPC: A24F40/90 ,  A24F40/50 ,  H01M10/48 ,  H05B1/02 ,  H02J7/00 ,  G01R31/389 ,  H01M10/46 ,  H01M50/213

CPC classification number: A24F40/50 ,  A24F40/90 ,  G01R31/389 ,  H01M10/46 ,  H01M10/48 ,  H01M50/213 ,  H02J7/00 ,  H02J7/0042 ,  H02J7/0048 ,  H05B1/0244 ,  H01M2220/30 ,  H05B2203/021

Abstract: A battery section of an electronic vaping device may include a housing extending in a longitudinal direction, the housing having a first end and a second end, a power supply in the housing, a control circuit in the housing, and a conductive contact assembly at the second end of the housing, the contact assembly electrically connecting the power supply and the control circuit. The contact assembly is configured to receive external power and at least one command.

公开(公告)号：US11363681B2

公开(公告)日：2022-06-14

申请号：US17110636

申请日：2020-12-03

Applicant: Altria Client Services LLC

Inventor： Shmuel Gavrielov ,  Yuval Malka ,  Rangaraj S. Sundar ,  Isaac Weigensberg ,  David Rubli ,  Moshe Eliyahu ,  Arye Weigensberg ,  Christopher S. Tucker

IPC: H05B3/44 ,  H05B3/12 ,  H05B3/42 ,  A24F40/42 ,  A24F40/44 ,  A24F40/10 ,  A24F40/60

Abstract: A cartridge of an e-vaping device includes a housing extending in a longitudinal direction, a reservoir in the housing, a heater in the housing, and an absorbent material at least partially surrounding the sinusoidal shaped member. The reservoir is configured to store a pre-vapor formulation. The heater has a sinusoidal shaped member translating about an elliptical shape to define a channel there through. The absorbent material is in fluid communication with the reservoir.

公开(公告)号：US11331443B2

公开(公告)日：2022-05-17

申请号：US17142579

申请日：2021-01-06

Applicant: Altria Client Services LLC

Inventor： Isaac Weigensberg ,  Yuval Malka ,  Boris Bessarabov ,  David Rubli ,  Moshe Eliyahu ,  Phillip Diana ,  Alex Malamud

IPC: A61M15/06 ,  A61M11/04 ,  A24F40/65 ,  A24F40/40 ,  A24F40/51 ,  A24F40/10 ,  H04W4/80

Abstract: A topography apparatus may be coupled to an e-vaping device, within an interior defined by a housing of the e-vaping device, such that the topography apparatus may be coupled to an e-vaping device that may generate vapor independently of the topography apparatus. The topography apparatus may generate and communicate vapor topography data associated with vapor generation by the e-vaping device without altering an external appearance or vapor-generation performance of the e-vaping device. The topography apparatus may be detachably coupled to the interior of the e-vaping device. The topography apparatus includes an interface assembly configured to couple with a power supply, control circuitry, and/or sensor of the e-vaping device. Such coupling may include coupling with internal power or communication conduits of the e-vaping device, such that the topography apparatus taps into power and/or communication lines of the e-vaping device without requiring modification of the circuitry of the e-vaping device.

公开(公告)号：US11197500B2

公开(公告)日：2021-12-14

申请号：US17018211

申请日：2020-09-11

Applicant: Altria Client Services LLC

Inventor： Shmuel Gavrielov ,  Yuval Malka ,  Rangaraj Sundar ,  Isaac Weigensberg ,  David Rubli ,  Moshe Eliyahu ,  Arye Weigensberg ,  Scott A. Fath ,  Christopher S. Tucker ,  William J. Bogdziewicz

IPC: A24F40/40 ,  A24F40/60 ,  A24F40/46 ,  A24F40/70 ,  A24F40/10 ,  A24F40/44

Abstract: A cartridge of an e-vaping device includes a housing extending in a longitudinal direction, a reservoir in the housing, a heater in the housing, and an absorbent material at least partially surrounding the sinusoidal shaped member. The reservoir is configured to store a pre-vapor formulation. The heater has a sinusoidal shaped member translating about an elliptical shape to define a channel there through. The absorbent material is in fluid communication with the reservoir.

公开(公告)号：US20210045456A1

公开(公告)日：2021-02-18

申请号：US16540378

申请日：2019-08-14

Applicant: Altria Client Services LLC

Inventor： Isaac Weigensberg ,  Greg Kunin ,  David Rubli ,  Bernard G. Juster

IPC: A24F47/00 ,  A24B15/16

Abstract: The nicotine e-vaping section includes a housing, a wick in a chamber defined within the housing, a heater in heating proximity to the wick and a reservoir configured to contain a nicotine pre-vapor formulation, the nicotine pre-vapor formulation including nicotine. The nicotine e-vaping section defines at least one first channel, the at least one first channel being configured to communicate the nicotine pre-vapor formulation from the reservoir to the wick. The nicotine e-vaping section further defines at least one first air passage, the at least one first air passage being configured to allow air to enter the reservoir. The nicotine e-vaping device includes the nicotine e-vaping section.