Patents by Inventor Patrick J. Cobler
Patrick J. Cobler has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20230240372Abstract: 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.Type: ApplicationFiled: April 3, 2023Publication date: August 3, 2023Applicant: Altria Client Services LLCInventors: Charles DENDY, Phillip Diana, Isaac Weigensberg, Kai Cao, Patrick J. Cobler, Paul Butler
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Publication number: 20230225398Abstract: A cartomizer of an electronic vaping device includes a heater circuit which is located adjacent an air passage thereof. The heater circuit includes an electrically resistive heater in electrical communication with a secondary coil. A wick extends across the air passage. The wick is configured to draw pre-vapor formulation from a reservoir toward the heater. The heater is configured to heat the pre-vapor formulation to a temperature sufficient to vaporize the pre-vapor formulation and form a vapor. The cartomizer is connectable to a power supply component which includes a power source in electrical communication with a primary coil. The power supply component is configured to induce sufficient voltage in the secondary coil of the heater circuit such that the secondary coil is configured to heat the heater and vaporize the pre-vapor formulation when the primary coil is powered by the power source.Type: ApplicationFiled: March 27, 2023Publication date: July 20, 2023Applicant: Altria Client Services LLCInventors: Edmond J. CADIEUX, Douglas A. BURTON, Patrick J. COBLER, Barry S. SMITH, Peter LIPOWICZ, Kai CAO
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Patent number: 11641882Abstract: 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.Type: GrantFiled: July 10, 2020Date of Patent: May 9, 2023Assignee: ALTRIA CLIENT SERVICES LLCInventors: Charles Dendy, Phillip Diana, Isaac Weigensberg, Kai Cao, Patrick J. Cobler, Paul Butler
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Publication number: 20230098585Abstract: A liquid reservoir component of an electronic vaping device includes an outer casing extending in a longitudinal direction, an air inlet, and a vapor outlet. An inner tube is within the outer casing defining a central air passage communicates with the inlet and the outlet. A liquid reservoir is in an annular space between the outer casing and the inner tube. A susceptor is adjacent the central air passage, and a wick is in communication with the liquid reservoir and in thermal communication with the susceptor such that the susceptor is operable to heat the liquid material to a temperature to vaporize the liquid material and form a vapor in the central air passage. The liquid reservoir component is configured to connect with a power supply component such that an induction source is operable to generate an inductive field to heat the susceptor when powered by the power source.Type: ApplicationFiled: December 2, 2022Publication date: March 30, 2023Applicant: Altria Client Services LLCInventors: Edmond J. CADIEUX, Douglas A. BURTON, Barry S. SMITH, Peter LIPOWICZ, Patrick J. COBLER
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Patent number: 11612184Abstract: A cartomizer of an electronic vaping device includes a heater circuit which is located adjacent an air passage thereof. The heater circuit includes an electrically resistive heater in electrical communication with a secondary coil. A wick extends across the air passage. The wick is configured to draw pre-vapor formulation from a reservoir toward the heater. The heater is configured to heat the pre-vapor formulation to a temperature sufficient to vaporize the pre-vapor formulation and form a vapor. The cartomizer is connectable to a power supply component which includes a power source in electrical communication with a primary coil. The power supply component is configured to induce sufficient voltage in the secondary coil of the heater circuit such that the secondary coil is configured to heat the heater and vaporize the pre-vapor formulation when the primary coil is powered by the power source.Type: GrantFiled: May 18, 2020Date of Patent: March 28, 2023Assignee: Altria Client Services LLCInventors: Edmond J. Cadieux, Douglas A. Burton, Patrick J. Cobler, Barry S. Smith, Peter Lipowicz, Kai Cao
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Patent number: 11547145Abstract: A liquid reservoir component of an electronic vaping device includes an outer casing extending in a longitudinal direction, an air inlet, and a vapor outlet. An inner tube is within the outer casing defining a central air passage communicates with the inlet and the outlet. A liquid reservoir is in an annular space between the outer casing and the inner tube. A susceptor is adjacent the central air passage, and a wick is in communication with the liquid reservoir and in thermal communication with the susceptor such that the susceptor is operable to heat the liquid material to a temperature to vaporize the liquid material and form a vapor in the central air passage. The liquid reservoir component is configured to connect with a power supply component such that an induction source is operable to generate an inductive field to heat the susceptor when powered by the power source.Type: GrantFiled: June 28, 2019Date of Patent: January 10, 2023Assignee: ALTRIA CLIENT SERVICES LLCInventors: Edmond J. Cadieux, Douglas A. Burton, Barry S. Smith, Peter Lipowicz, Patrick J. Cobler
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Publication number: 20220354181Abstract: A cartridge for an e-vaping device includes a conductive element extending through an interior of a dispensing interface to which a heating element is coupled. The conductive element may have a greater temperature coefficient of electrical resistivity than the heating element. The dispensing interface may include a fibrous wicking material, and the conductive element may be woven through an interior of the fibrous wicking material. A temperature of the dispensing interface may be determined based on monitoring an electrical resistance of the conductive element. An amount of pre-vapor formulation may be determined based on an electrical resistance of the bridge electrical circuit to an electrical signal between the heating element and the conductive element through the dispensing interface.Type: ApplicationFiled: July 25, 2022Publication date: November 10, 2022Applicant: Altria Client Services LLCInventors: Barry S. SMITH, Ed CADIEUX, Patrick J. COBLER
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Patent number: 11425937Abstract: A cartridge for an e-vaping device includes a conductive element extending through an interior of a dispensing interface to which a heating element is coupled. The conductive element may have a greater temperature coefficient of electrical resistivity than the heating element. The dispensing interface may include a fibrous wicking material, and the conductive element may be woven through an interior of the fibrous wicking material. A temperature of the dispensing interface may be determined based on monitoring an electrical resistance of the conductive element. An amount of pre-vapor formulation may be determined based on an electrical resistance of the bridge electrical circuit to an electrical signal between the heating element and the conductive element through the dispensing interface.Type: GrantFiled: April 2, 2019Date of Patent: August 30, 2022Assignee: Altria Client Services LLCInventors: Barry S. Smith, Ed Cadieux, Patrick J. Cobler
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Publication number: 20210351814Abstract: Devices, systems and methods for magnetic field coupling, as described herein, optimize magnetic coupling between transducers generating and detecting quasistatic magnetic fields by translating the generated and detected magnetic fields into a common frame of reference, such as the Earth's gravitational field. In general, a receiving device has knowledge of the strength and direction of a quasistatic magnetic field generated by a transmitting device, which allows the generated magnetic field to be measured and interpreted by the receiving device in the context of the common frame of reference. Such devices, systems, and methods may use magnetic coupling, for example, for proximity detection and/or for communication between devices. Magnetic coupling may be used for proximity detection, for example, by detecting a magnetic field having a defined magnetic field range and/or by measuring magnetic field strength and/or direction and determining distance and/or location.Type: ApplicationFiled: May 7, 2021Publication date: November 11, 2021Inventors: Patrick J. Cobler, Scott A. Rhodes
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Publication number: 20210348949Abstract: Systems and methods for sensing and tracing proximity contacts use a magnetic field detection or coupling technology where the detection range between proximate devices may be accurately determined. The detection range may be accurately determined, for example, by generating and detecting a defined magnetic field range and/or by measurement of the received magnetic field strength and direction within an undefined magnetic field range. Proximity sensing devices perform a proximity magnetic field detection when located within a defined, generated magnetic field during a proximity contact interaction with another device that is generating a magnetic field. The magnetic fields generated and detected are generated to behave as quasistatic fields, in contrast to radios that generate and detect radiated, dynamic, electro-magnetic fields.Type: ApplicationFiled: May 7, 2021Publication date: November 11, 2021Inventor: Patrick J. Cobler
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Publication number: 20200337381Abstract: 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.Type: ApplicationFiled: July 10, 2020Publication date: October 29, 2020Applicant: Altria Client Services LLCInventors: Charles DENDY, Phillip DIANA, Isaac WEIGENSBERG, Kai CAO, Patrick J. COBLER, Paul BUTLER
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Publication number: 20200281275Abstract: At least one example embodiment discloses a section of an electronic-vaping device including a pressure sensor configured to measure a current ambient pressure, the pressure sensor further configured to output the current ambient pressure measurement in accordance with a read request frequency, and a controller configured to determine a mode of operation of the electronic-vaping device, control the read request frequency based on the determined mode of operation, and detect a threshold pressure change based on the current ambient pressure and a baseline pressure.Type: ApplicationFiled: May 22, 2020Publication date: September 10, 2020Applicant: Altria Client Services LLCInventors: Geoffrey Brandon JORDAN, Phillip DIANA, Sean SUNDBERG, David BENNETT, Christopher S. TUCKER, Barry S. SMITH, Edmond J. CADIEUX, Douglas A. BURTON, Paul BUTLER, Jarrett KEEN, Patrick J. COBLER, Kai CAO
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Publication number: 20200275706Abstract: A cartomizer of an electronic vaping device includes a heater circuit which is located adjacent an air passage thereof. The heater circuit includes an electrically resistive heater in electrical communication with a secondary coil. A wick extends across the air passage. The wick is configured to draw pre-vapor formulation from a reservoir toward the heater. The heater is configured to heat the pre-vapor formulation to a temperature sufficient to vaporize the pre-vapor formulation and form a vapor. The cartomizer is connectable to a power supply component which includes a power source in electrical communication with a primary coil. The power supply component is configured to induce sufficient voltage in the secondary coil of the heater circuit such that the secondary coil is configured to heat the heater and vaporize the pre-vapor formulation when the primary coil is powered by the power source.Type: ApplicationFiled: May 18, 2020Publication date: September 3, 2020Applicant: Altria Client Services LLCInventors: Edmond J. CADIEUX, Douglas A. BURTON, Patrick J. COBLER, Barry S. SMITH, Peter LIPOWICZ, Kai CAO
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Patent number: 10736356Abstract: At least one example embodiment discloses a section of an electronic-vaping device including a pressure sensor configured to measure a current ambient pressure, the pressure sensor further configured to output the current ambient pressure measurement in accordance with a read request frequency, and a controller configured to determine a mode of operation of the electronic-vaping device, control the read request frequency based on the determined mode of operation, and detect a threshold pressure change based on the current ambient pressure and a baseline pressure.Type: GrantFiled: June 24, 2016Date of Patent: August 11, 2020Assignee: Altria Client Services LLCInventors: Geoffrey Brandon Jordan, Phillip Diana, Sean Sundberg, David Bennett, Christopher S. Tucker, Barry S. Smith, Edmond J. Cadieux, Douglas A. Burton, Paul Butler, Jarrett Keen, Patrick J. Cobler, Kai Cao
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Patent number: 10729177Abstract: 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.Type: GrantFiled: July 31, 2016Date of Patent: August 4, 2020Assignee: Altria Client Services LLCInventors: Charles Dendy, Philip Diana, Isaac Weigensberg, Kai Cao, Patrick J. Cobler, Paul Butler
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Patent number: 10660363Abstract: A cartomizer of an electronic vaping device includes a heater circuit which is located adjacent an air passage thereof. The heater circuit includes an electrically resistive heater in electrical communication with a secondary coil. A wick extends across the air passage. The wick is configured to draw pre-vapor formulation from a reservoir toward the heater. The heater is configured to heat the pre-vapor formulation to a temperature sufficient to vaporize the pre-vapor formulation and form a vapor. The cartomizer is connectable to a power supply component which includes a power source in electrical communication with a primary coil. The power supply component is configured to induce sufficient voltage in the secondary coil of the heater circuit such that the secondary coil is configured to heat the heater and vaporize the pre-vapor formulation when the primary coil is powered by the power source.Type: GrantFiled: June 11, 2018Date of Patent: May 26, 2020Assignee: Altria Client Services LLCInventors: Edmond J. Cadieux, Douglas A. Burton, Patrick J. Cobler, Barry S. Smith, Peter Lipowicz, Kai Cao
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Publication number: 20190313701Abstract: A liquid reservoir component of an electronic vaping device includes an outer casing extending in a longitudinal direction, an air inlet, and a vapor outlet. An inner tube is within the outer casing defining a central air passage communicates with the inlet and the outlet. A liquid reservoir is in an annular space between the outer casing and the inner tube. A susceptor is adjacent the central air passage, and a wick is in communication with the liquid reservoir and in thermal communication with the susceptor such that the susceptor is operable to heat the liquid material to a temperature to vaporize the liquid material and form a vapor in the central air passage. The liquid reservoir component is configured to connect with a power supply component such that an induction source is operable to generate an inductive field to heat the susceptor when powered by the power source.Type: ApplicationFiled: June 28, 2019Publication date: October 17, 2019Applicant: Altria Client Services LLCInventors: Edmond J. Cadieux, Douglas A. Burton, Barry S. Smith, Peter Lipowicz, Patrick J. Cobler
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Patent number: 10362806Abstract: A liquid reservoir component of an electronic vaping device includes an outer casing extending in a longitudinal direction, an air inlet, and a vapor outlet. An inner tube is within the outer casing defining a central air passage communicates with the inlet and the outlet. A liquid reservoir is in an annular space between the outer casing and the inner tube. A susceptor is adjacent the central air passage, and a wick is in communication with the liquid reservoir and in thermal communication with the susceptor such that the susceptor is operable to heat the liquid material to a temperature to vaporize the liquid material and form a vapor in the central air passage. The liquid reservoir component is configured to connect with a power supply component such that an induction source is operable to generate an inductive field to heat the susceptor when powered by the power source.Type: GrantFiled: January 3, 2018Date of Patent: July 30, 2019Assignee: ALTRIA CLIENT SERVICES LLCInventors: Edmond J. Cadieux, Douglas A. Burton, Barry S. Smith, Peter Lipowicz, Patrick J. Cobler
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Publication number: 20190223511Abstract: A cartridge for an e-vaping device includes a conductive element extending through an interior of a dispensing interface to which a heating element is coupled. The conductive element may have a greater temperature coefficient of electrical resistivity than the heating element. The dispensing interface may include a fibrous wicking material, and the conductive element may be woven through an interior of the fibrous wicking material. A temperature of the dispensing interface may be determined based on monitoring an electrical resistance of the conductive element. An amount of pre-vapor formulation may be determined based on an electrical resistance of the bridge electrical circuit to an electrical signal between the heating element and the conductive element through the dispensing interface.Type: ApplicationFiled: April 2, 2019Publication date: July 25, 2019Applicant: Altria Client Services LLCInventors: Barry S. SMITH, Ed CADIEUX, Patrick J. COBLER
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Patent number: 10278423Abstract: A cartridge for an e-vaping device includes a conductive element extending through an interior of a dispensing interface to which a heating element is coupled. The conductive element may have a greater temperature coefficient of electrical resistivity than the heating element. The dispensing interface may include a fibrous wicking material, and the conductive element may be woven through an interior of the fibrous wicking material. A temperature of the dispensing interface may be determined based on monitoring an electrical resistance of the conductive element. An amount of pre-vapor formulation may be determined based on an electrical resistance of the bridge electrical circuit to an electrical signal between the heating element and the conductive element through the dispensing interface.Type: GrantFiled: March 11, 2016Date of Patent: May 7, 2019Assignee: Altria Client Services LLCInventors: Barry S. Smith, Ed Cadieux, Patrick J. Cobler