Patents by Inventor Thomas W. Jozwiak

Thomas W. Jozwiak 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).

  • Publication number: 20240139759
    Abstract: A sensor cleaning nozzle includes a nozzle housing including a first end and a second end defining a head portion, and a nozzle system arranged within the nozzle housing. The nozzle system includes a fluid feed member including a fluid feed inlet arranged at the first end and a fluid feed outlet arranged in the head portion. A cleaning nozzle is arranged in the head portion. The cleaning nozzle includes a nozzle inlet is fluidically connected to the fluid feed outlet, a nozzle outlet is exposed at the head portion, and a nozzle bore extends between the nozzle inlet and the nozzle outlet. The nozzle bore converges from the nozzle inlet toward the nozzle outlet along a first nozzle axis and diverges from the nozzle inlet toward the nozzle outlet along a second nozzle axis.
    Type: Application
    Filed: May 4, 2023
    Publication date: May 2, 2024
    Inventors: Thomas W. Jozwiak, Chijou Wang, Grant W. Brady
  • Patent number: 11148643
    Abstract: A windshield wiper assembly for an automobile, comprising a wiper arm, a wiper blade, a plurality of double claw fixtures pivotally mounted onto the wiper arm and adapted to support the wiper blade on the wiper arm, and an actuator adapted to selectively induce rotation of the wiper blade along a longitudinal axis of the wiper blade relative to the wiper arm, each of the double claw fixtures adapted to rotatably support the wiper blade.
    Type: Grant
    Filed: September 12, 2019
    Date of Patent: October 19, 2021
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Thomas W. Jozwiak, Thomas W. Cox, Marek L. Wilmanowicz
  • Publication number: 20210078541
    Abstract: A windshield wiper assembly for an automobile, comprising a wiper arm, a wiper blade, a plurality of double claw fixtures pivotally mounted onto the wiper arm and adapted to support the wiper blade on the wiper arm, and an actuator adapted to selectively induce rotation of the wiper blade along a longitudinal axis of the wiper blade relative to the wiper arm, each of the double claw fixtures adapted to rotatably support the wiper blade.
    Type: Application
    Filed: September 12, 2019
    Publication date: March 18, 2021
    Inventors: Thomas W. Jozwiak, Thomas W. Cox, Marek L. Wilmanowicz
  • Patent number: 10612583
    Abstract: A ball and socket joint assembly is disclosed herein. The assembly includes a ball including a stud head and a shank, a socket including a cavity configured to receive the stud head, a retention surface, and a plurality of retention portions, and an interlocking member including a plate portion having an engagement surface that, in use, interfaces with the retention surface and the plurality of retention portions to achieve an interlocked position between the interlocking member and the socket.
    Type: Grant
    Filed: March 28, 2017
    Date of Patent: April 7, 2020
    Assignee: GM Global Technology Operations LLC
    Inventor: Thomas W. Jozwiak
  • Patent number: 10232828
    Abstract: A spray nozzle system includes a housing having an upper cap, a neck portion for helping to support the housing adjacent a component, and at least one fluid flow line for supplying a fluid to an interior area of the housing. A plurality of spray nozzles may be included which are housed in the housing and in communication with the at least one fluid line for distributing the fluid over a circumferential surface of the component.
    Type: Grant
    Filed: November 17, 2016
    Date of Patent: March 19, 2019
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Benjamin M. Ekola, Thomas W. Jozwiak, Robert Dallos, Jr., Kevin S. Kidston, John H. Bednarchik, Suzanne M. Cody-Gump, Adam L. Wright, James N. Nickolaou, David A. Young
  • Publication number: 20180283445
    Abstract: A ball and socket joint assembly is disclosed herein. The assembly includes a ball including a stud head and a shank, a socket including a cavity configured to receive the stud head, a retention surface, and a plurality of retention portions, and an interlocking member including a plate portion having an engagement surface that, in use, interfaces with the retention surface and the plurality of retention portions to achieve an interlocked position between the interlocking member and the socket.
    Type: Application
    Filed: March 28, 2017
    Publication date: October 4, 2018
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventor: Thomas W. Jozwiak
  • Publication number: 20180134258
    Abstract: A spray nozzle system includes a housing having an upper cap, a neck portion for helping to support the housing adjacent a component, and at least one fluid flow line for supplying a fluid to an interior area of the housing. A plurality of spray nozzles may be included which are housed in the housing and in communication with the at least one fluid line for distributing the fluid over a circumferential surface of the component.
    Type: Application
    Filed: November 17, 2016
    Publication date: May 17, 2018
    Inventors: Benjamin M. EKOLA, Thomas W. JOZWIAK, Robert DALLOS, JR., Kevin S. KIDSTON, John H. BEDNARCHIK, Suzanne M. CODY-GUMP, Adam L. WRIGHT, James N. NICKOLAOU, David A. Young
  • Patent number: 9296361
    Abstract: A wiping system is provided for a vehicle including a window having a window surface and a device having a device surface. The wiping system includes a moveable blade element for wiping both the window surface and the device surface. The moveable blade element includes a first portion and a second portion. The first portion has a first profile defining a first wiping edge configured to wipe the window surface. The second portion has a second profile defining a second wiping edge configured to wipe the device surface. The device surface may protrude from the window surface, and the second wiping edge may conform to the protrusion of the device surface from the window surface.
    Type: Grant
    Filed: January 15, 2015
    Date of Patent: March 29, 2016
    Assignee: GM Global Technology Operations LLC
    Inventor: Thomas W. Jozwiak
  • Patent number: 9187062
    Abstract: A windshield wiper system for a vehicle includes a wiper arm pivot shaft having a pivot axis extending through the pivot shaft. An energy-absorbing feature is arranged to absorb energy of an external force applied to the wiper arm pivot shaft. The energy-absorbing feature enables the wiper arm pivot shaft to move away from the external force.
    Type: Grant
    Filed: October 16, 2013
    Date of Patent: November 17, 2015
    Assignee: GM Global Technology Operations LLC
    Inventors: Thomas W. Jozwiak, Jay H. Ovenshire
  • Patent number: 9168894
    Abstract: Apparatus are provided for notifying a driver of an open vehicle access. The apparatus includes an electronic control module for informing a vehicle driver that a vehicle access is not secured, the electronic control module configured to determine if a transmission of the vehicle is in either a park status or a neutral status, determine if all keys for the vehicle are located outside a predetermined distance from the vehicle and determine if a displacement sensor indicates that a vehicle access is not closed. When the vehicle is in the park or neutral status, the key is located at a distance greater than the predetermined distance from the vehicle, and at least one vehicle access is indicated as being not closed, then an access open message is generated and sent to the driver.
    Type: Grant
    Filed: November 27, 2013
    Date of Patent: October 27, 2015
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Jay H. Ovenshire, John D. Blanchard, II, Thomas W. Jozwiak, Altaf S. Imam, Carl B. Corman
  • Publication number: 20150145658
    Abstract: Apparatus are provided for notifying a driver of an open vehicle access. The apparatus includes an electronic control module for informing a vehicle driver that a vehicle access is not secured, the electronic control module configured to determine if a transmission of the vehicle is in either a park status or a neutral status, determine if all keys for the vehicle are located outside a predetermined distance from the vehicle and determine if a displacement sensor indicates that a vehicle access is not closed.
    Type: Application
    Filed: November 27, 2013
    Publication date: May 28, 2015
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: JAY H. OVENSHIRE, JOHN D. BLANCHARD, II, THOMAS W. JOZWIAK, ALTAF S. IMAM, CARL B. CORMAN
  • Publication number: 20150102626
    Abstract: A windshield wiper system for a vehicle includes a wiper arm pivot shaft having a pivot axis extending through the pivot shaft. An energy-absorbing feature is arranged to absorb energy of an external force applied to the wiper arm pivot shaft. The energy-absorbing feature enables the wiper arm pivot shaft to move away from the external force.
    Type: Application
    Filed: October 16, 2013
    Publication date: April 16, 2015
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Thomas W. Jozwiak, Jay H. Ovenshire