Patents by Inventor David J. Trzcinski

David J. Trzcinski 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: 9731603
    Abstract: An apparatus for transferring electrical current between a first component and a second component includes at least one transfer conductor directing electrical current between the first and second components including a plurality of overlapping conducting layers each arranged in parallel with the directed electrical current and a plurality of insulation layers each disposed between alternating ones of the conducting layers.
    Type: Grant
    Filed: April 19, 2012
    Date of Patent: August 15, 2017
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Mark A. Wisnewski, David J. Trzcinski, William C. Goodwin
  • Patent number: 9627937
    Abstract: A stator for an electric motor includes a plurality of pole pieces and a plurality of electrical windings associated with the pole pieces. Each winding includes a cable having an electrically conductive element. A lossy insulative material is located between the electrical windings and the associated pole pieces.
    Type: Grant
    Filed: December 2, 2013
    Date of Patent: April 18, 2017
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Mark A. Wisnewski, David J. Trzcinski, William T. Ivan, Yue Fan
  • Patent number: 9502755
    Abstract: A method and system for increasing the performance of an automotive plate antenna system are provided. A carbon loaded material is used to enhance performance of the plate antenna. The method and resulting systems have a first metallic plate of the antenna arranged and secured on a planar surface of the carbon loaded material. The method realizes an antenna system with reduced size and weight without a reduction in performance.
    Type: Grant
    Filed: January 24, 2014
    Date of Patent: November 22, 2016
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Donald B. Hibbard, Jr., Gregg R. Kittinger, David J. Trzcinski
  • Patent number: 9276645
    Abstract: An inductive charger for a portable electronic device is provided. The portable electronic device has a radio frequency (“RF”) antenna configured for receiving an outgoing RF signal, as well as a secondary coil. The inductive charger includes a primary coil configured for creating a magnetic flux. The magnetic flux is configured for coupling to the secondary coil in the portable electronic device to induce current. The inductive charger includes RF coupling assembly that receives an incoming RF signal. The RF coupling assembly is configured to radiate the outgoing RF signal that is based on the incoming RF signal. The inductive charger includes a radiator configured to receive the outgoing RF signal from the RF coupling assembly. The radiator is configured to radiate the outgoing RF signal to the RF antenna of the portable electronic device.
    Type: Grant
    Filed: March 29, 2012
    Date of Patent: March 1, 2016
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Mark A. Wisnewski, David J. Trzcinski, Gregg R. Kittinger, Donald B. Hibbard, Jr.
  • Publication number: 20150214605
    Abstract: A method and system for increasing the performance of an automotive plate antenna system are provided. A carbon loaded material is used to enhance performance of the plate antenna. The method and resulting systems have a first metallic plate of the antenna arranged and secured on a planar surface of the carbon loaded material. The method realizes an antenna system with reduced size and weight without a reduction in performance.
    Type: Application
    Filed: January 24, 2014
    Publication date: July 30, 2015
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: DONALD B. HIBBARD, JR., GREGG R. KITTINGER, DAVID J. TRZCINSKI
  • Patent number: 9087348
    Abstract: Mobile network services for a vehicle are provided via a computer processing device, and a digital communications module executable by the computer processing device. The digital communications module identifies a content channel selection for content presented on a device in the vehicle, continuously receives information indicating a location of the vehicle, and monitors signal strength of the content as the vehicle moves among location. Upon determining a threshold signal strength is reached, the digital communications module determines an action to be taken, and performs the action.
    Type: Grant
    Filed: August 11, 2011
    Date of Patent: July 21, 2015
    Assignee: GM Global Technology Operations LLC
    Inventors: David R. Petrucci, Charles A. Massoll, Thiep T. Nguyen, Mark A. Wisnewski, David J. Trzcinski, Anna Saadatjoo
  • Publication number: 20150155752
    Abstract: A stator for an electric motor includes a plurality of pole pieces and a plurality of electrical windings associated with the pole pieces. Each winding includes a cable having an electrically conductive element. A lossy insulative material is located between the electrical windings and the associated pole pieces.
    Type: Application
    Filed: December 2, 2013
    Publication date: June 4, 2015
    Applicant: GM Global Technology Operations LLC
    Inventors: MARK A. WISNEWSKI, DAVID J. TRZCINSKI, WILLIAM T. IVAN, YUE FAN
  • Patent number: 9018904
    Abstract: A vehicle is provided having a wireless battery charger that is mounted within the vehicle, and an electrostatic shield for reducing electromagnetic interference radiated by the wireless battery charger.
    Type: Grant
    Filed: July 25, 2012
    Date of Patent: April 28, 2015
    Assignee: GM Global Technology Operations LLC
    Inventors: Donald R. Seyerle, Howard E. Kendall, Laura L Ball, David J. Trzcinski
  • Publication number: 20130342341
    Abstract: A vehicle tire monitoring system including a tire and wheel assembly. The tire and wheel assembly may include a wheel having a rim portion including an inside surface; a tire including a tire carcass having an inner surface and an outer surface with a tire tread over a radially outer portion of the outer surface, and with the inner surface and the inside surface of the rim portion forming a cavity in which pressurized air is sealed; and a tire sensor assembly mounted on the inside surface of the rim portion in the cavity and including an infrared sensor and a wireless transmitter operatively engaging the infrared sensor, with the infrared sensor oriented to detect a temperature on the inner surface of the tire carcass at a location opposite to a portion of the tire tread.
    Type: Application
    Filed: June 25, 2012
    Publication date: December 26, 2013
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC.
    Inventors: Craig T. Simmerman, Anthony D. Grutta, David J. Trzcinski, Richard W. Wiese
  • Patent number: 8600345
    Abstract: A system and method of for establishing a connection between a vehicle and an external network includes a plurality of personal electronic devices and a transceiver. The plurality of personal electronic devices are each configured for establishing a data connection to the vehicle. Each of the plurality of personal electronic have a mobile plan that includes a data limit and an amount of data used. At least one of the plurality of personal electronic devices are selected to be in communication with the external network. Selection of at least one of the plurality of personal electronic devices is based on a corresponding amount of data available in a mobile plan for each of the personal electronic devices.
    Type: Grant
    Filed: August 7, 2012
    Date of Patent: December 3, 2013
    Assignee: GM Global Technology Operations LLC
    Inventors: Mark A. Wisnewski, Kenneth L. Peirce, David J. Trzcinski, Charles A. Massoll, David R. Petrucci, Thiep T. Nguyen, Nathan C. Callaghan
  • Publication number: 20130278051
    Abstract: An apparatus for transferring electrical current between a first component and a second component includes at least one transfer conductor directing electrical current between the first and second components including a plurality of overlapping conducting layers each arranged in parallel with the directed electrical current and a plurality of insulation layers each disposed between alternating ones of the conducting layers.
    Type: Application
    Filed: April 19, 2012
    Publication date: October 24, 2013
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: MARK A. WISNEWSKI, DAVID J. TRZCINSKI, WILLIAM C. GOODWIN
  • Publication number: 20130260842
    Abstract: An inductive charger for a portable electronic device is provided. The portable electronic device has a radio frequency (“RF”) antenna configured for receiving an outgoing RF signal, as well as a secondary coil. The inductive charger includes a primary coil configured for creating a magnetic flux. The magnetic flux is configured for coupling to the secondary coil in the portable electronic device to induce current. The inductive charger includes RF coupling assembly that receives an incoming RF signal. The RF coupling assembly is configured to radiate the outgoing RF signal that is based on the incoming RF signal. The inductive charger includes a radiator configured to receive the outgoing RF signal from the RF coupling assembly. The radiator is configured to radiate the outgoing RF signal to the RF antenna of the portable electronic device.
    Type: Application
    Filed: March 29, 2012
    Publication date: October 3, 2013
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Mark A. Wisnewski, David J. Trzcinski, Gregg R. Kittinger, Donald B. Hibbard, JR.
  • Patent number: 8508419
    Abstract: An antenna system connectable to a vehicle includes a primary antenna, a primary data transmission line, a secondary antenna, a secondary data transmission line, and an RF device. The primary antenna is connected to the vehicle and is located in an exterior environment. The secondary antenna is connected to the vehicle and is located in one of the exterior environment and an interior cabin of the vehicle. The primary data transmission line transmits a first RF signal and is in communication with the primary antenna. The secondary data transmission line transmits a secondary RF signal and is in communication with the secondary antenna. The fixed RF device is connected to the vehicle and is in communication with the primary data transmission line and the secondary data transmission line to provide an output RF signal.
    Type: Grant
    Filed: October 22, 2010
    Date of Patent: August 13, 2013
    Assignee: GM Global Technology Operations LLC
    Inventors: David R. Petrucci, Charles A. Massoll, Donald B. Hibbard, Jr., Nathan C. Callaghan, Mark A. Wisnewski, David J. Trzcinski, Steven P. Schwinke
  • Publication number: 20130041580
    Abstract: Mobile network services for a vehicle are provided via a computer processing device, and a digital communications module executable by the computer processing device. The digital communications module identifies a content channel selection for content presented on a device in the vehicle, continuously receives information indicating a location of the vehicle, and monitors signal strength of the content as the vehicle moves among location. Upon determining a threshold signal strength is reached, the digital communications module determines an action to be taken, and performs the action.
    Type: Application
    Filed: August 11, 2011
    Publication date: February 14, 2013
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: David R. Petrucci, Charles A. Massoll, Thiep T. Nguyen, Mark A. Wisnewski, David J. Trzcinski, Anna Saadatjoo
  • Publication number: 20130038279
    Abstract: A vehicle is provided having a wireless battery charger that is mounted within the vehicle, and an electrostatic shield for reducing electromagnetic interference radiated by the wireless battery charger.
    Type: Application
    Filed: July 25, 2012
    Publication date: February 14, 2013
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: DONALD R. SEYERLE, HOWARD E. KENDALL, LAURA L. BALL, DAVID J. TRZCINSKI
  • Publication number: 20120302202
    Abstract: A system and method of for establishing a connection between a vehicle and an external network includes a plurality of personal electronic devices and a transceiver. The plurality of personal electronic devices are each configured for establishing a data connection to the vehicle. Each of the plurality of personal electronic have a mobile plan that includes a data limit and an amount of data used. At least one of the plurality of personal electronic devices are selected to be in communication with the external network. Selection of at least one of the plurality of personal electronic devices is based on a corresponding amount of data available in a mobile plan for each of the personal electronic devices.
    Type: Application
    Filed: August 7, 2012
    Publication date: November 29, 2012
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Mark A. Wisnewski, Kenneth L. Peirce, David J. Trzcinski, Charles A. Massoll, David R. Petrucci, Thiep T. Nguyen, Nathan C. Callaghan
  • Patent number: 8294625
    Abstract: An antenna of the present invention includes an electrical half wave monopole antenna element fixedly attached to a surface, where the antenna element includes an electrical center. A first electrical feed point is located on a first side of the antenna element. A second electrical feed point is located on a second side of the antenna element. The second side generally opposes the first side of the antenna element. The first and second electrical feed points are about one-twentieth a wavelength from the electrical center. A first signal corresponds with the first electrical feed point and a second signal corresponds with the second electrical feed point. The first signal is out of phase when compared to the second signal.
    Type: Grant
    Filed: February 4, 2010
    Date of Patent: October 23, 2012
    Assignee: GM Global Technology Operations LLC
    Inventors: Gregg R. Kittinger, Donald B. Hibbard, Jr., David J. Trzcinski
  • Patent number: 8238872
    Abstract: A system and method of for establishing a connection between a vehicle and an external network includes a plurality of personal electronic devices and a transceiver. The plurality of personal electronic devices are each configured for establishing a data connection to the vehicle. Each of the plurality of personal electronic have a mobile plan that includes a data limit and an amount of data used. At least one of the plurality of personal electronic devices are selected to be in communication with the external network. Selection of at least one of the plurality of personal electronic devices is based on a corresponding amount of data available in a mobile plan for each of the personal electronic devices.
    Type: Grant
    Filed: October 18, 2010
    Date of Patent: August 7, 2012
    Assignee: GM Global Technology Operations LLC
    Inventors: Mark A. Wisnewski, Kenneth L. Peirce, David J. Trzcinski, Charles A. Massoll, David R. Petrucci, Thiep T. Nguyen, Nathan C. Callaghan
  • Publication number: 20120098717
    Abstract: An antenna system connectable to a vehicle includes a primary antenna, a primary data transmission line, a secondary antenna, a secondary data transmission line, and an RF device. The primary antenna is connected to the vehicle and is located in an exterior environment. The secondary antenna is connected to the vehicle and is located in one of the exterior environment and an interior cabin of the vehicle. The primary data transmission line transmits a first RF signal and is in communication with the primary antenna. The secondary data transmission line transmits a secondary RF signal and is in communication with the secondary antenna. The fixed RF device is connected to the vehicle and is in communication with the primary data transmission line and the secondary data transmission line to provide an output RF signal.
    Type: Application
    Filed: October 22, 2010
    Publication date: April 26, 2012
    Applicant: GM GLOBAL TECHNOLOGY OPERATONS, INC. @@ GENERAL MOTORS LLC
    Inventors: David R. Petrucci, Charles A. Massoll, Donald B. Hibbard, JR., Nathan C. Callaghan, Mark A. Wisnewski, David J. Trzcinski, Steven P. Schwinke
  • Publication number: 20120094630
    Abstract: A system and method of for establishing a connection between a vehicle and an external network includes a plurality of personal electronic devices and a transceiver. The plurality of personal electronic devices are each configured for establishing a data connection to the vehicle. Each of the plurality of personal electronic have a mobile plan that includes a data limit and an amount of data used. At least one of the plurality of personal electronic devices are selected to be in communication with the external network. Selection of at least one of the plurality of personal electronic devices is based on a corresponding amount of data available in a mobile plan for each of the personal electronic devices.
    Type: Application
    Filed: October 18, 2010
    Publication date: April 19, 2012
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS, INC.@@GENERAL MOTORS LLC
    Inventors: Mark A. Wisnewski, Kenneth L. Peirce, David J. Trzcinski, Charles A. Massoll, David R. Petrucci, Thiep T. Nguyen, Nathan C. Callaghan