Patents by Inventor David Hein

David Hein 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: 9383872
    Abstract: A vehicle seat assembly has a vehicle seat with a seat base and a seat back. The vehicle seat has at least one actuator configured to move one of the seat back and seat base along a path between a first position and a second position. A sensor has a generally planar surface defining a sensing area. A controller is in communication with the actuator and the sensor. The controller is configured to, in response to receiving a sliding input on the sensing area, control the at least one actuator to move the one of the seat back and seat base along the path.
    Type: Grant
    Filed: March 28, 2014
    Date of Patent: July 5, 2016
    Assignee: Lear Corporation
    Inventors: Arjun V. Yetukuri, David A. Hein
  • Patent number: 9333880
    Abstract: A system and method are disclosed for controlling movement of a seat in a vehicle. A sensor assembly includes a sensor configured to sense a presence of an object and to generate an output signal representing a proximity of the object to the sensor. A control unit is configured to receive the sensor output signal and to generate a control signal for use in controlling movement of the seat.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: May 10, 2016
    Assignee: Lear Corporation
    Inventors: Mark A. Farquhar, David A. Hein, Arjun Yetukuri
  • Patent number: 9296303
    Abstract: An EVSE assembly convertible between a charge cord and a charge station includes a charge unit having a connector of a first type, a charge station sub-assembly having a connector of a second type, and a cord set sub-assembly having a connector of the second type. The connector of the charge station sub-assembly is hard-wired to an (240V) electrical circuit. The charge unit electrically connects to the charge station sub-assembly while the connectors of the charge unit and the charge station sub-assembly are connected to one another to thereby form a (240V) charge station. The cord set sub-assembly further includes a power plug connectable to (one of a 120V and 240V) electrical outlet. The charge unit electrically connects to the cord set sub-assembly while the connectors of the charge unit and the cord set sub-assembly are connected to one another to thereby form a (120V or 240V) cord set.
    Type: Grant
    Filed: May 28, 2014
    Date of Patent: March 29, 2016
    Assignee: Lear Corporation
    Inventors: Mark Anthony Mueller, David A. Hein, Mary Mueller, John N. Topolewski
  • Publication number: 20150251551
    Abstract: An electric vehicle charging system in described that includes an electrical energy source that includes a base with a plurality of electrical signal connectors to receive a first electrical signal, a second electrical signal and a ground signal, an adapter having a plurality of outlet connectors configured to electrically connect to at least some of the plurality of electrical signal connectors, wherein the adapter can be placed in a plurality of positions on the base to correctly orient the base to any of plurality of outlet connector orientations, and a locking ring adapted to engage the base to removable fix the adapter to the base in one of the four positions. The system can include a thermistor assembly to sense thermal energy in the source and if thermal energy exceeds a threshold to output a signal.
    Type: Application
    Filed: January 28, 2015
    Publication date: September 10, 2015
    Inventors: Mark Anthony MUELLER, David A. HEIN, David MENZIES, Reinhard PUSCH, Mary MUELLER
  • Publication number: 20150231991
    Abstract: Seats and methods for controlling a seat are described. A position of the user's leg is sensed relative to the position of the front of the seat. A determination is made as to if the position of the user's leg from a front of the seat is greater than a gap minimum. If the gap is greater than the gap minimum, a cushion length extender portion of the seat is moved until the sensed position is less than or equal to the gap minimum. In an example, the remainder of seat base is held in a fixed position within the vehicle environment. In an example, sensing can include capacitively sensing a position of the user's leg. In an example, sensing can use at least one of a thermal sensor, a light sensor, a radio frequency sensor, a microwave sensor or combinations thereof to sense the position of the user's leg. The gap minimum can be with the cushion length extender portion in slight contact with the user's leg. The sensor can be at a front face of seat.
    Type: Application
    Filed: February 5, 2015
    Publication date: August 20, 2015
    Inventors: Arjun YETUKURI, Mark A. FARQUHAR, David A. HEIN
  • Publication number: 20150054461
    Abstract: An EVSE assembly convertible between a charge cord and a charge station includes a charge unit having a connector of a first type, a charge station sub-assembly having a connector of a second type, and a cord set sub-assembly having a connector of the second type. The connector of the charge station sub-assembly is hard-wired to an (240V) electrical circuit. The charge unit electrically connects to the charge station sub-assembly while the connectors of the charge unit and the charge station sub-assembly are connected to one another to thereby form a (240V) charge station. The cord set sub-assembly further includes a power plug connectable to (one of a 120V and 240V) electrical outlet. The charge unit electrically connects to the cord set sub-assembly while the connectors of the charge unit and the cord set sub-assembly are connected to one another to thereby form a (120V or 240V) cord set.
    Type: Application
    Filed: May 28, 2014
    Publication date: February 26, 2015
    Applicant: Lear Corporation
    Inventors: Mark Anthony Mueller, David A. Hein, Mary Mueller, John N. Topolewski
  • Publication number: 20150035483
    Abstract: An electrical cable assembly is provided with an electrical connector sized to be received into an electrical outlet. A cable is in electrical communication with the electrical connector. A lockable connector is in electrical communication with the cable. An adapter receptacle is sized to receive the lockable connector for electrical communication with the lockable connector. The lockable connector is lockable within the adapter receptacle. A vehicle connector assembly is in electrical communication with the adapter receptacle and is sized to be received by a vehicle receptacle to convey current to the vehicle receptacle.
    Type: Application
    Filed: July 10, 2014
    Publication date: February 5, 2015
    Inventors: Mark Anthony Mueller, David A. Hein, Mary Mueller, Aric Henderson Anglin
  • Publication number: 20150038025
    Abstract: An electrical terminal assembly is provided with at least one blade having a distal end that is sized to be received within an electrical outlet. One of a lug and a pair of crimp tabs with distal ends is provided on a proximal end of the at least one blade. A wire is in electrical communication with a vehicle charger. The wire is welded to the lug or received between the pair of crimp tabs with the distal ends of the crimp tabs deformed centrally within the crimp tabs to press the wire against the proximal end of the at least one blade, with the wire welded to the pair of crimp tabs.
    Type: Application
    Filed: July 7, 2014
    Publication date: February 5, 2015
    Inventors: Mark Anthony Mueller, David A. Hein, Aric Henderson Anglin, Mary Mueller
  • Patent number: 8922967
    Abstract: A thermal protection system for an electrical system having a control system and an electrical outlet connected to an electrical power source includes an electrical cord having a plug attached thereto that is configured to electrically connect with the outlet. A non-contact temperature sensor is disposed within the plug and configured to measure a temperature of the outlet. The temperature sensor is in communication with the control system and configured to send a signal to the control system to effect a reduced flow of current through the outlet and plug when the temperature sensor indicates that a predetermined condition is met.
    Type: Grant
    Filed: February 3, 2012
    Date of Patent: December 30, 2014
    Assignee: Lear Corporation
    Inventors: Paul Goelz, David A. Hein
  • Publication number: 20140277952
    Abstract: A system and method are disclosed for controlling movement of a seat in a vehicle. A sensor assembly includes a sensor configured to sense a presence of an object and to generate an output signal representing a proximity of the object to the sensor. A control unit is configured to receive the sensor output signal and to generate a control signal for use in controlling movement of the seat.
    Type: Application
    Filed: March 15, 2013
    Publication date: September 18, 2014
    Applicant: LEAR CORPORATION
    Inventors: Mark A. Farquhar, David A. Hein, Arjun Yetukuri
  • Publication number: 20140265477
    Abstract: A vehicle seat adjustment assembly has an actuator adapted to move a component of the vehicle seat assembly, and a generally planar sensor array in communication with the controller and accessible from an outer surface of the vehicle seat assembly. The sensor array has a plurality of adjacent sensors accessible from an outer surface of the vehicle seat assembly. A controller is in communication with the actuator for controlling the actuator and in communication with the sensor array. The controller is configured to control the actuator to move the component in response to receiving a signal indicative of a touch input of the sensor array by a user such that the movement of the component correlates with the input to the sensor array.
    Type: Application
    Filed: June 10, 2014
    Publication date: September 18, 2014
    Applicant: Lear Corporation
    Inventors: Arjun Yetukuri, David A. Hein, Gerald S. Locke
  • Publication number: 20140210239
    Abstract: A vehicle seat assembly has a vehicle seat with a seat base and a seat back. The vehicle seat has at least one actuator configured to move one of the seat back and seat base along a path between a first position and a second position. A sensor has a generally planar surface defining a sensing area. A controller is in communication with the actuator and the sensor. The controller is configured to, in response to receiving a sliding input on the sensing area, control the at least one actuator to move the one of the seat back and seat base along the path.
    Type: Application
    Filed: March 28, 2014
    Publication date: July 31, 2014
    Applicant: Lear Corporation
    Inventors: Arjun V. Yetukuri, David A. Hein
  • Patent number: 8781689
    Abstract: A vehicle seat assembly is provided with a support structure and a head restraint supported by the support structure and being movable relative to the support structure between a first position and a second position. An actuator is connected to the head restraint for moving the head restraint, and a controller is in communication with the actuator. A sensor array is supported by one of the support structure and the head restraint and in communication with the controller. The sensor array has a first region and a second region. The sensor array is configured to sense an input of the first region and second region being sequentially activated. The sensor array communicates the input to the controller, and the controller causing the actuator to move the head restraint.
    Type: Grant
    Filed: March 16, 2011
    Date of Patent: July 15, 2014
    Assignee: Lear Corporation
    Inventors: Arjun Yetukuri, David A. Hein, Gerald S. Locke
  • Patent number: 8779717
    Abstract: An offline power supply includes a power supply circuit including a primary-side circuit for connecting to a power source, a secondary-side circuit for connecting to a load, and a transformer connecting the primary-side circuit and the secondary-side circuit. A switch operates to selectively connect the primary-side circuit to the power source. A trigger circuit is connected to the secondary-side circuit and has at least one input. The trigger circuit generates an output to selectively operate the switch based on the at least one input.
    Type: Grant
    Filed: December 2, 2011
    Date of Patent: July 15, 2014
    Assignee: Lear Corporation
    Inventors: David A. Hein, Krzysztof Klesyk
  • Patent number: 8729856
    Abstract: A system and method operable to facilitate thermal wall plug sensing and control may include an ability to control current drawn by a charging system or other load according to a temperature determined at an interface between the charging system and an energy source used to provided energy to the charging system. A temperature sensed with a temperature sensor included in a plug assembly or other housing or cord used to connect the charging system to the energy source may be used to implement the temperature regulated current control.
    Type: Grant
    Filed: April 1, 2011
    Date of Patent: May 20, 2014
    Assignee: Lear Corporation
    Inventors: John F. Nathan, David A. Hein, Faisal K. Sallam, Mark Anthony Mueller
  • Patent number: 8692557
    Abstract: A ground monitor is disclosed. The ground monitor may be configured to conduct a ground continuity test based on a determined ground resistance. The ground monitor may be operable to determine the ground resistance as a function of a voltage differential detected during application of a test current.
    Type: Grant
    Filed: June 19, 2013
    Date of Patent: April 8, 2014
    Assignee: Lear Corporation
    Inventors: David A. Hein, Aftab Ali Khan
  • Patent number: 8672409
    Abstract: A vehicle seat with an adjustable head restraint assembly is provided with a controller configured to receive an instruction signal to actuate a head restraint from a use position to a stowed position. A detection signal indicates whether an object is within a predetermined range of the head restraint. A stow signal is transmitted to an actuator to actuate the head restraint to the stowed position in response to the instruction signal and in response to the detection signal indicating that an object is not within the predetermined range of the head restraint. A use signal is transmitted to the actuator to maintain the head restraint in the use position in response to the instruction signal and in response to the detection signal indicating that an object is within the predetermined range of the head restraint.
    Type: Grant
    Filed: August 24, 2011
    Date of Patent: March 18, 2014
    Assignee: Lear Corporation
    Inventors: Arjun Yetukuri, David A. Hein, Gerald S. Locke
  • Patent number: 8648606
    Abstract: A ground monitor is disclosed. The ground monitor may be configured to conduct a ground continuity test based on a determined ground resistance. The ground monitor may be operable to determine the ground resistance as a function of a voltage differential detected during application of a test current.
    Type: Grant
    Filed: June 3, 2010
    Date of Patent: February 11, 2014
    Assignee: Lear Corporation
    Inventors: David A. Hein, Aftab Ali Khan
  • Patent number: 8600624
    Abstract: A remote rearview mirror system for actuating a vehicle head restraint includes a transmitting module and receiving module that operate at a distance. The transmitting module is included in a rear view mirror. These modules require a matching that need to be preserved until the components are installed in a vehicle. The steps of such matching include the incorporation of the transmitting module into a mirror-transmitting module combination that is associated with its respective receiving module.
    Type: Grant
    Filed: March 29, 2008
    Date of Patent: December 3, 2013
    Assignee: Lear Corporation
    Inventors: Keith E. Mattson, David A. Hein, Arjun V. Yetukuri, Kimberly Dawn Krulek, Sai Prasad Jammalamadaka
  • Publication number: 20130278271
    Abstract: A ground monitor is disclosed. The ground monitor may be configured to conduct a ground continuity test based on a determined ground resistance. The ground monitor may be operable to determine the ground resistance as a function of a voltage differential detected during application of a test current.
    Type: Application
    Filed: June 19, 2013
    Publication date: October 24, 2013
    Inventors: David A. Hein, Aftab Ali Khan