Patents by Inventor BRADLEY C. DUNCAN

BRADLEY C. DUNCAN 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).

  • Patent number: 12269384
    Abstract: A seat support is provided with a plurality of layers of a non-foam material to mount to a seat frame and to support an occupant upon the seat frame. The plurality of layers is stacked upon each other, and each of the plurality of stacked layers has a generally uniform thickness.
    Type: Grant
    Filed: March 31, 2021
    Date of Patent: April 8, 2025
    Assignee: Lear Corporation
    Inventors: Michelle A. Pereny, Joseph A. Himmel, IV, Wu Pan Zagorski, Bradley C. Duncan, Caleb A. Abbey, Paul S. Severinski
  • Patent number: 12011097
    Abstract: A seat assembly with an adjustable head restraint assembly capable of being adjusted based on an approximate stature or spatial location of an occupant in the seat assembly. A seat assembly may include a sensor in the seat to detect if an occupant is present. The sensor may include a plurality of bladders and pressure sensors, a radar system, or a neuro-monitoring sensor. The sensor may send a signal to a controller indicating the presence of an occupant. The controller may approximate the size and/or spatial location of the occupant and send an adjustment signal to the head restraint adjustment mechanism to adjust the head restraint assembly to an in-use position. The controller may determine that an occupant is not present and send an adjustment signal to the head restraint adjustment mechanism to adjust the head restraint assembly to a non-use position.
    Type: Grant
    Filed: September 29, 2020
    Date of Patent: June 18, 2024
    Assignee: LEAR CORPORATION
    Inventors: Arjun Yetukuri, Sajad Arabnejad, Bradley C. Duncan, David A. Hein, Mladen Humer, Dean Rinke, David Gallagher
  • Publication number: 20230150405
    Abstract: A seat includes comprising: a seat bottom and a seat back operatively engaging the seat bottom. At, least one of the seat back and the seat bottom has an air impermeable outer trim layer covering at least a portion of an outer surface. The air impermeable outer trim layer includes perforations extending therethrough. The, size, spacing, or both of the perforations varies based at least in part on a body pressure map, and the perforations are configured to allow airflow therethrough directed toward an occupant of the seat.
    Type: Application
    Filed: November 15, 2021
    Publication date: May 18, 2023
    Applicant: Lear Corporation
    Inventors: Karl W. Henn, Bradley C. Duncan, Vyachislav Ivanov
  • Patent number: 11524613
    Abstract: A method of controlling a seat cooling cycle in a vehicle seat includes determining whether a vehicle cooling system is operating. If the vehicle cooling system is operating, then executing a seat cooling cycle such that portions of an occupant-facing surface of the vehicle seat are urged outwardly to create high contact zones between the occupant and the portions of the vehicle seat that have been urged outwardly, and such that areas of reduced occupant contact are defined between adjacent ones of the portions of the occupant-facing surface that are urged outwardly, wherein the areas of reduced occupant contact define low pressure zones that facilitate the flow of air between the vehicle seat and the occupant within the low pressure zones.
    Type: Grant
    Filed: December 28, 2020
    Date of Patent: December 13, 2022
    Assignee: Lear Corporation
    Inventors: Bradley C. Duncan, Vyachislav Ivanov, Caleb Abbey
  • Publication number: 20220314851
    Abstract: A seat support is provided with a plurality of layers of a non-foam material to mount to a seat frame and to support an occupant upon the seat frame. The plurality of layers is stacked upon each other, and each of the plurality of stacked layers has a generally uniform thickness.
    Type: Application
    Filed: March 31, 2021
    Publication date: October 6, 2022
    Inventors: Michelle A. PERENY, Joseph A. HIMMEL, IV, Wu Pan ZAGORSKI, Bradley C. DUNCAN, Caleb A. ABBEY, Paul S. SEVERINSKI
  • Publication number: 20220314854
    Abstract: A seat support is provided with a plurality of layers of a non-foam material to mount to a seat frame and to support an occupant upon the seat frame. The plurality of layers is stacked upon each other. At least one of the plurality of stacked layers has a generally uniform thickness.
    Type: Application
    Filed: February 28, 2022
    Publication date: October 6, 2022
    Inventors: Michelle A. PERENY, Joseph A. HIMMEL, IV, Wu Pan ZAGORSKI, Bradley C. DUNCAN, Caleb A. ABBEY, Paul S. SEVERINSKI, Sam BLAIR, David ABDELLA, Joshua HALLOCK, Ibrahim VALENZUELA, Haifeng LIU, Kevin M. GEISLER, Pat CARLSEN, William WEBSTER
  • Publication number: 20220203875
    Abstract: A method of controlling a seat cooling cycle in a vehicle seat includes determining whether a vehicle cooling system is operating. If the vehicle cooling system is operating, then executing a seat cooling cycle such that portions of an occupant-facing surface of the vehicle seat are urged outwardly to create high contact zones between the occupant and the portions of the vehicle seat that have been urged outwardly, and such that areas of reduced occupant contact are defined between adjacent ones of the portions of the occupant-facing surface that are urged outwardly, wherein the areas of reduced occupant contact define low pressure zones that facilitate the flow of air between the vehicle seat and the occupant within the low pressure zones.
    Type: Application
    Filed: December 28, 2020
    Publication date: June 30, 2022
    Applicant: Lear Corporation
    Inventors: Bradley C. Duncan, Vyachislav Ivanov, Caleb Abbey
  • Publication number: 20220095811
    Abstract: A seat assembly with an adjustable head restraint assembly capable of being adjusted based on an approximate stature or spatial location of an occupant in the seat assembly. A seat assembly may include a sensor in the seat to detect if an occupant is present. The sensor may include a plurality of bladders and pressure sensors, a radar system, or a neuro-monitoring sensor. The sensor may send a signal to a controller indicating the presence of an occupant. The controller may approximate the size and/or spatial location of the occupant and send an adjustment signal to the head restraint adjustment mechanism to adjust the head restraint assembly to an in-use position. The controller may determine that an occupant is not present and send an adjustment signal to the head restraint adjustment mechanism to adjust the head restraint assembly to a non-use position.
    Type: Application
    Filed: September 29, 2020
    Publication date: March 31, 2022
    Applicant: LEAR CORPORATION
    Inventors: Arjun YETUKURI, Sajad ARABNEJAD, Bradley C. DUNCAN, David A. HEIN, Mladen HUMER, Dean RINKE, David GALLAGHER
  • Publication number: 20220032830
    Abstract: A seat includes a seat bottom portion and a seat back portion that is supported relative to the seat bottom portion. A first temperature control structure is provided in a first region of the seat bottom portion or the seat back portion and adapted to provide a first heating, cooling, and/or ventilating effect therein. A second temperature control structure provided in a second region of the seat bottom portion or the seat back portion and adapted to provide a second heating, cooling, and/or ventilating effect therein. An input device is provided that generates an input signal. A controller is configured to operate the first temperature control structure and the second temperature control structure independently of one another in response to the input signal.
    Type: Application
    Filed: July 31, 2020
    Publication date: February 3, 2022
    Applicant: Lear Corporation
    Inventors: Karl Henn, Bradley C. Duncan, Vyachislav Ivanov
  • Patent number: 10736435
    Abstract: A vehicle seating system having a seat part includes a non-foam base material covered with a trim material. The non-foam base material may include a plurality of different firmness zones based at least in part on at least one of a seated-occupant pressure map and a structural arrangement disposed adjacent to the seat part. The seat part may be, for example, a seat cushion, a seat back, or a seat bolster.
    Type: Grant
    Filed: July 12, 2018
    Date of Patent: August 11, 2020
    Assignee: Lear Corporation
    Inventors: Bradley C. Duncan, Paul S. Severinski, Louella Ann Patterson, Lisa Townley, Kevin W. Peabody, Michelle A. Pereny, Michael R. Puhalla, Vineetha Mathew
  • Patent number: 10328830
    Abstract: A seat assembly having a seat back and a bolster subassembly. The bolster subassembly may have a bolster frame and a bolster trim subassembly. The bolster frame may be mounted to a back panel of the seat back. The bolster trim subassembly may be received between the bolster frame and the back panel when the bolster subassembly is mounted to the seat back.
    Type: Grant
    Filed: October 13, 2016
    Date of Patent: June 25, 2019
    Assignee: Lear Corporation
    Inventors: Bradley C. Duncan, Richard A. Sams, Ronald L. Miotto
  • Publication number: 20190090656
    Abstract: A vehicle seating system having a seat part includes a non-foam base material covered with a trim material. The non-foam base material may include a plurality of different firmness zones based at least in part on at least one of a seated-occupant pressure map and a structural arrangement disposed adjacent to the seat part. The seat part may be, for example, a seat cushion, a seat back, or a seat bolster.
    Type: Application
    Filed: July 12, 2018
    Publication date: March 28, 2019
    Inventors: Bradley C. DUNCAN, Paul S. SEVERINSKI, Louella Ann PATTERSON, Lisa TOWNLEY, Kevin W. PEABODY, Michelle A. PERENY, Michael R. PUHALLA, Vineetha MATHEW
  • Patent number: 10050422
    Abstract: A wiring carrier is shown and described and can include a plate body on which can be formed a connector mount and a wire securement structures. The wire securement structures can include a wire cradle that is the connector mount. A hatch is configures to engage the wire cradle to secure a wire in the wire cradle. The plate body further can include a connector on the plate and configured to connect the plate to another component. The wire securement structure can also include a flex feature to engage a wire in the cradle or by the hatch.
    Type: Grant
    Filed: July 8, 2015
    Date of Patent: August 14, 2018
    Assignee: Lear Corporation
    Inventor: Bradley C. Duncan
  • Publication number: 20180105085
    Abstract: A seat assembly having a seat back and a bolster subassembly. The bolster subassembly may have a bolster frame and a bolster trim subassembly. The bolster frame may be mounted to a back panel of the seat back. The bolster trim subassembly may be received between the bolster frame and the back panel when the bolster subassembly is mounted to the seat back.
    Type: Application
    Filed: October 13, 2016
    Publication date: April 19, 2018
    Inventors: Bradley C. Duncan, Richard A. Sams, Ronald L. Miotto
  • Publication number: 20160111864
    Abstract: A wiring carrier is shown and described and can include a plate body on which can be formed a connector mount and a wire securement structures. The wire securement structures can include a wire cradle that is the connector mount. A hatch is configures to engage the wire cradle to secure a wire in the wire cradle. The plate body further can include a connector on the plate and configured to connect the plate to another component.
    Type: Application
    Filed: July 8, 2015
    Publication date: April 21, 2016
    Inventor: Bradley C. Duncan
  • Patent number: 9278636
    Abstract: A vehicle seat includes a seat back, a seat bottom, and a thigh extender assembly. The thigh extender assembly includes an extension bracket assembly attached to the seat bottom, a thigh support attached to an end of the extension bracket such that the thigh support is moveable between a retracted position and an extended position, and a trim cover assembly disposed over the extension bracket assembly. The extension bracket assembly includes a seat bracket and an extension bracket with the extension bracket being moveable relative to the seat bracket such that when the thigh support moves between the retracted position and the extended position the extension bracket is concealed. The trim cover assembly is held fixed with respect to the seat bracket with the thigh support moving relative to the trim cover assembly.
    Type: Grant
    Filed: September 5, 2013
    Date of Patent: March 8, 2016
    Assignee: Lear Corporation
    Inventors: Bradley C. Duncan, Benedict J. Messina
  • Publication number: 20150061343
    Abstract: A vehicle seat includes a seat back, a seat bottom, and a thigh extender assembly. The thigh extender assembly includes an extension bracket assembly attached to the seat bottom, a thigh support attached to an end of the extension bracket such that the thigh support is moveable between a retracted position and an extended position, and a trim cover assembly disposed over the extension bracket assembly. The extension bracket assembly includes a seat bracket and an extension bracket with the extension bracket being moveable relative to the seat bracket such that when the thigh support moves between the retracted position and the extended position the extension bracket is concealed. The trim cover assembly is held fixed with respect to the seat bracket with the thigh support moving relative to the trim cover assembly.
    Type: Application
    Filed: September 5, 2013
    Publication date: March 5, 2015
    Applicant: LEAR CORPORATION
    Inventors: BRADLEY C. DUNCAN, BENEDICT J. MESSINA