Patents by Inventor Robert J. Hunt

Robert J. Hunt 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: 12687049
    Abstract: A lock for a motor vehicle, in particular a side door lock, comprising a locking mechanism consisting of a rotary latch and at least one pawl, wherein the locking mechanism parts are each rotatably mounted in a lock case by means of a metal spindle, and a reinforcement plate, wherein the spindles of the rotary latch and at least one pawl can be connected by means of the reinforcement plate, and wherein the reinforcement plate is operatively connected to the lock housing in such a way that stabilization of the lock housing can be achieved.
    Type: Grant
    Filed: July 11, 2023
    Date of Patent: July 21, 2026
    Assignee: KIEKERT AG
    Inventors: Robert J. Hunt, Dimo Kloubert
  • Patent number: 12662853
    Abstract: An electromotive drive unit is provided for motor vehicle applications, in particular a closing drive for a motor vehicle lock, preferably a motor vehicle door lock. For this purpose, the drive unit is provided with an electromotive drive and a Bowden cable. The Bowden cable couples the electromotive drive to an actuating element acted upon thereby. The Bowden cable is supported with its sheath on a housing accommodating the actuating element and works with its core on the actuating element. According to the invention, the core has a front hook which engages over a bevel of the actuating element. In this way, in order to interrupt a pulling action on the actuating element, the hook only has to be released from the bevel.
    Type: Grant
    Filed: October 1, 2024
    Date of Patent: June 23, 2026
    Assignee: KIEKERT AKTIENGESELLSCHAFT
    Inventors: Robert J. Hunt, Scott Brown, Thorsten Bendel
  • Patent number: 12612810
    Abstract: A motor vehicle lock, and in particular a motor vehicle side door lock, having a locking mechanism with a rotary latch and at least one pawl, wherein a rotary movement of the rotary latch can be blocked in at least one latching position by means of the pawl; a lock case; and a bearing point, accommodated in the lock case, for at least one locking mechanism part, wherein the motor vehicle lock can be mounted on the motor vehicle by means of the lock case, and wherein the motor vehicle lock can be mounted on the motor vehicle by means of at least one bearing point.
    Type: Grant
    Filed: August 2, 2023
    Date of Patent: April 28, 2026
    Assignee: Kiekert AG
    Inventor: Robert J. Hunt
  • Patent number: 12595689
    Abstract: A motor vehicle door lock having a locking mechanism with a rotary latch and at least one pawl, wherein the rotary latch can be engaged in at least one engaging position by means of the pawl; a release lever, wherein the locking mechanism can be transferred from the engaging position to a release position by means of the release lever; an electrical drive unit and an actuating lever, wherein the actuating lever can be actuated by the drive unit and the locking mechanism can be unlocked at least indirectly by means of the actuating lever, wherein the actuating lever and a gearwheel of the drive unit can be mounted on a common shaft.
    Type: Grant
    Filed: August 2, 2023
    Date of Patent: April 7, 2026
    Assignee: Kiekert AG
    Inventors: Robert J. Hunt, Scott Brown
  • Publication number: 20260092478
    Abstract: An electromotive drive unit is provided for motor vehicle applications, in particular a closing drive for a motor vehicle lock, preferably a motor vehicle door lock. For this purpose, the drive unit is provided with an electromotive drive and a Bowden cable. The Bowden cable couples the electromotive drive to an actuating element acted upon thereby. The Bowden cable is supported with its sheath on a housing accommodating the actuating element and works with its core on the actuating element. According to the invention, the core has a front hook which engages over a bevel of the actuating element. In this way, in order to interrupt a pulling action on the actuating element, the hook only has to be released from the bevel.
    Type: Application
    Filed: October 1, 2024
    Publication date: April 2, 2026
    Applicant: KIEKERT AKTIENGESELLSCHAFT
    Inventors: Robert J. Hunt, Scott Brown, Thorsten Bendel
  • Patent number: 12590475
    Abstract: A motor vehicle lock comprising a locking mechanism having substantially a rotary latch and pawl as locking mechanism components, further comprising a closing device having at least one drive and a lever chain actuated thereby, and having a drive pawl following the lever chain for driving an associated locking mechanism component, wherein a means for interrupting the drive from the locking mechanism component is provided, and wherein the means for separation can be provided by a locking mechanism component.
    Type: Grant
    Filed: April 16, 2024
    Date of Patent: March 31, 2026
    Assignee: Kiekert AG
    Inventors: Robert S. Pettengill, Robert J. Hunt
  • Patent number: 12529249
    Abstract: A lock for a motor vehicle, in particular an electrically actuatable lock, having a locking mechanism with a rotary latch and at least one pawl, wherein the rotary latch can be latched by means of the pawl at least in a main latching position, and having another latching element which is located in the engagement area between the rotary latch and the pawl and is arranged on the rotary latch, wherein the latching element is pivotably accommodated in the rotary latch, and a rolling movement is possible between the latching element and the pawl, wherein the pawl can be brought into engagement with the rotary latch.
    Type: Grant
    Filed: August 29, 2023
    Date of Patent: January 20, 2026
    Assignee: Kiekert AG
    Inventor: Robert J. Hunt
  • Publication number: 20250320755
    Abstract: A motor vehicle lock comprising a locking mechanism having substantially a rotary latch and pawl as locking mechanism components, further comprising a closing device having at least one drive and a lever chain actuated thereby, and having a drive pawl following the lever chain for driving an associated locking mechanism component, wherein a means for interrupting the drive from the locking mechanism component is provided, and wherein the means for separation can be provided by a locking mechanism component.
    Type: Application
    Filed: April 16, 2024
    Publication date: October 16, 2025
    Applicant: Kiekert AG
    Inventors: Robert S. Pettengill, Robert J. Hunt
  • Patent number: 12297674
    Abstract: A motor vehicle latch, in particular a motor vehicle door latch, which is equipped with a latch case and a latch cover as substantial components of a latch housing. The latch case and the latch cover can be connected to one another. In addition, the latch case is equipped with a raised edge at least on part of the circumference. According to the invention, the latch cover overlaps the raised edge with an overhang flange when installed on the latch case.
    Type: Grant
    Filed: July 13, 2022
    Date of Patent: May 13, 2025
    Assignee: Kiekert AG
    Inventor: Robert J. Hunt
  • Patent number: 12258794
    Abstract: A motor vehicle latch, in particular to a motor vehicle door latch, which is equipped with a locking mechanism consisting essentially of a catch and a pawl. Furthermore, a release lever rotatable about an axis of rotation is provided for the locking mechanism. In addition, an electromotive opening drive and a handle connected to a connecting means are provided. In order to open the locking mechanism, the opening drive acts by motor on the release lever, while the handle, including the connecting means, alternatively or additionally acts manually on the release lever. According to the invention, the opening drive acts on the release lever radially on the inside relative to the axis of rotation, and the connecting means acts on said release lever radially on the outside in relation to said axis of rotation.
    Type: Grant
    Filed: July 13, 2022
    Date of Patent: March 25, 2025
    Assignee: Kiekert AG
    Inventor: Robert J. Hunt
  • Patent number: 12252911
    Abstract: A motor vehicle lock, in particular a motor vehicle door lock, which is equipped with a locking mechanism consisting substantially of a catch and a pawl as locking mechanism components. In addition, a latching element which is arranged in the engagement region between the two locking mechanism components and is pivotably mounted on the rotary latch or the pawl for the most part in a plane of the locking mechanism spanned by the two locking mechanism components. In addition, at least one guide element is implemented for additional axial and/or radial guidance of the latching element. According to the invention, the guide element is designed as a holding plate which overlaps the latching element laterally and is oriented largely parallel to the plane of the locking mechanism.
    Type: Grant
    Filed: July 13, 2022
    Date of Patent: March 18, 2025
    Assignee: Kiekert AG
    Inventor: Robert J. Hunt
  • Publication number: 20250043600
    Abstract: A motor vehicle lock, and in particular a motor vehicle side door lock, having a locking mechanism with a rotary latch and at least one pawl, wherein a rotary movement of the rotary latch can be blocked in at least one latching position by means of the pawl; a lock case; and a bearing point, accommodated in the lock case, for at least one locking mechanism part, wherein the motor vehicle lock can be mounted on the motor vehicle by means of the lock case, and wherein the motor vehicle lock can be mounted on the motor vehicle by means of at least one bearing point.
    Type: Application
    Filed: August 2, 2023
    Publication date: February 6, 2025
    Applicant: Kiekert AG
    Inventor: Robert J. HUNT
  • Publication number: 20250043599
    Abstract: A motor vehicle door lock having a locking mechanism with a rotary latch and at least one pawl, wherein the rotary latch can be engaged in at least one engaging position by means of the pawl; a release lever, wherein the locking mechanism can be transferred from the engaging position to a release position by means of the release lever; an electrical drive unit and an actuating lever, wherein the actuating lever can be actuated by the drive unit and the locking mechanism can be unlocked at least indirectly by means of the actuating lever, wherein the actuating lever and a gearwheel of the drive unit can be mounted on a common shaft.
    Type: Application
    Filed: August 2, 2023
    Publication date: February 6, 2025
    Applicant: Kiekert AG
    Inventors: Robert J. HUNT, Scott BROWN
  • Publication number: 20250043601
    Abstract: A lock for a motor vehicle, in particular an electrically actuatable lock, having a locking mechanism with a rotary latch and at least one pawl, wherein the rotary latch can be latched by means of the pawl at least in a main latching position, and having another latching element which is located in the engagement area between the rotary latch and the pawl and is arranged on the rotary latch, wherein the latching element is pivotably accommodated in the rotary latch, and a rolling movement is possible between the latching element and the pawl, wherein the pawl can be brought into engagement with the rotary latch.
    Type: Application
    Filed: August 29, 2023
    Publication date: February 6, 2025
    Applicant: Kiekert AG
    Inventor: Robert J. HUNT
  • Publication number: 20250020001
    Abstract: A lock for a motor vehicle, in particular a side door lock, comprising a locking mechanism consisting of a rotary latch and at least one pawl, wherein the locking mechanism parts are each rotatably mounted in a lock case by means of a metal spindle, and a reinforcement plate, wherein the spindles of the rotary latch and at least one pawl can be connected by means of the reinforcement plate, and wherein the reinforcement plate is operatively connected to the lock housing in such a way that stabilization of the lock housing can be achieved.
    Type: Application
    Filed: July 11, 2023
    Publication date: January 16, 2025
    Applicant: Kiekert AG
    Inventors: Robert J. HUNT, Dimo KLOUBERT
  • Publication number: 20240018807
    Abstract: A motor vehicle latch, in particular a motor vehicle door latch, which is equipped with a latch case and a latch cover as substantial components of a latch housing. The latch case and the latch cover can be connected to one another. In addition, the latch case is equipped with a raised edge at least on part of the circumference. According to the invention, the latch cover overlaps the raised edge with an overhang flange when installed on the latch case.
    Type: Application
    Filed: July 13, 2022
    Publication date: January 18, 2024
    Inventor: Robert J. HUNT
  • Publication number: 20240018809
    Abstract: A motor vehicle lock, in particular a motor vehicle door lock, which is equipped with a locking mechanism consisting substantially of a catch and a pawl as locking mechanism components. In addition, a latching element which is arranged in the engagement region between the two locking mechanism components and is pivotably mounted on the rotary latch or the pawl for the most part in a plane of the locking mechanism spanned by the two locking mechanism components. In addition, at least one guide element is implemented for additional axial and/or radial guidance of the latching element. According to the invention, the guide element is designed as a holding plate which overlaps the latching element laterally and is oriented largely parallel to the plane of the locking mechanism.
    Type: Application
    Filed: July 13, 2022
    Publication date: January 18, 2024
    Inventor: Robert J. HUNT
  • Publication number: 20240018804
    Abstract: A motor vehicle latch, in particular to a motor vehicle door latch, which is equipped with a locking mechanism consisting essentially of a catch and a pawl. Furthermore, a release lever rotatable about an axis of rotation is provided for the locking mechanism. In addition, an electromotive opening drive and a handle connected to a connecting means are provided. In order to open the locking mechanism, the opening drive acts by motor on the release lever, while the handle, including the connecting means, alternatively or additionally acts manually on the release lever. According to the invention, the opening drive acts on the release lever radially on the inside relative to the axis of rotation, and the connecting means acts on said release lever radially on the outside in relation to said axis of rotation.
    Type: Application
    Filed: July 13, 2022
    Publication date: January 18, 2024
    Inventor: Robert J. HUNT
  • Patent number: 11519214
    Abstract: A positioning unit for technical applications in motor vehicles, in particular a locking system, a door positioner or a sliding door drive, having a housing, a drive arranged in the housing, a control element which can be acted upon by the drive, and a bearing location for the drive, in which the bearing location is formed at least partly of plastic, wherein the bearing is designed as a separate bearing location, and at least part of the drive is insertable into the bearing location.
    Type: Grant
    Filed: July 9, 2019
    Date of Patent: December 6, 2022
    Assignee: Kiekert AG
    Inventors: Robert J. Hunt, Robert L. Brickner
  • Patent number: 11408208
    Abstract: A latching device with a blocking device that is capable of preventing unintentional opening of a door or a flap in the case of a crash. The blocking device includes a pyrotechnic gas generator. The pyrotechnic gas generator triggers in the case of a crash and moves a blocking element into a blocking position which prevents opening of the locking mechanism of the latching device.
    Type: Grant
    Filed: June 29, 2018
    Date of Patent: August 9, 2022
    Assignee: Kiekert AG
    Inventors: Robert J. Hunt, Scott Brown, Octavian Cimpean, Jeff Duncan