Patents by Inventor Kenneth M. Zawisa

Kenneth M. Zawisa 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: 20200086819
    Abstract: A roof rail airbag assembly for a vehicle includes a roof rail in a vehicle frame, a roof rail airbag including a main airbag body and an airbag retaining tab extending from the main airbag body, a roof rail airbag fastener capturing the airbag retaining tab between the fastener and the roof rail, and a bolt extending through the roof rail airbag fastener, through the airbag retaining tab and extending into the roof rail. The roof rail airbag fastener includes a bolt passthrough opening and a separating tab extending from an inwardly facing surface of the fastener and positioned between the bolt passthrough opening and the main airbag body.
    Type: Application
    Filed: September 18, 2018
    Publication date: March 19, 2020
    Inventors: Patrick Landis, Kenneth M. Zawisa
  • Publication number: 20200079314
    Abstract: A vehicle airbag system includes an airbag having a stiffened portion and an inflatable portion connected to the stiffened portion. A pocket is formed in the stiffened portion between first and second sewn seams. The pocket has a closed end wall defining a first end of the pocket and a pocket entrance defining a second end of the pocket. An elongated spline is disposed in the pocket through the pocket entrance, the spline when fully received in the pocket resisting torsional motion of the vehicle airbag system in an inflatable portion non-deployed condition.
    Type: Application
    Filed: September 6, 2018
    Publication date: March 12, 2020
    Inventors: Kenneth M. Zawisa, Patrick Landis
  • Publication number: 20190039557
    Abstract: An airbag cushion includes a first cushion portion including a first wall defining a first chamber and a second cushion portion connected to the first cushion portion and projecting outward therefrom. The second cushion portion includes a second wall defining a second chamber. The airbag cushion further includes a flow-restricting valve fluidly connecting the first chamber to the second chamber and configured to maintain a pressure level of gas inside the second chamber at a first pressure greater than a pressure level of gas inside the first chamber during a collision event.
    Type: Application
    Filed: August 1, 2017
    Publication date: February 7, 2019
    Inventors: William J. BARNES, Kenneth M. Zawisa
  • Patent number: 9114776
    Abstract: A vehicle and an airbag assembly are disclosed. A bladder includes a first expandable region defining a first maximum width between first and second sides of the first expandable region along a first axis when in a deployed position and a second expandable region defining a second maximum width between first and second sides of the second expandable region along the first axis when in the deployed position. A tether faces the second side of the first expandable region. The tether is attached to the bladder such that the first side of the second expandable region and the second side of the first expandable region partially overlap each other in the deployed position to cause the first expandable region to deploy outwardly in front of the second expandable region to define a total width along the first axis greater than one of the first and second maximum widths.
    Type: Grant
    Filed: February 13, 2014
    Date of Patent: August 25, 2015
    Assignee: GM Global Technology Operations LLC
    Inventors: Scott D. Thomas, Howard C. Weiss, Kenneth M. Zawisa
  • Publication number: 20140333053
    Abstract: A vehicle and an airbag assembly are disclosed. A bladder includes a first expandable region defining a first maximum width between first and second sides of the first expandable region along a first axis when in a deployed position and a second expandable region defining a second maximum width between first and second sides of the second expandable region along the first axis when in the deployed position. A tether faces the second side of the first expandable region. The tether is attached to the bladder such that the first side of the second expandable region and the second side of the first expandable region partially overlap each other in the deployed position to cause the first expandable region to deploy outwardly in front of the second expandable region to define a total width along the first axis greater than one of the first and second maximum widths.
    Type: Application
    Filed: February 13, 2014
    Publication date: November 13, 2014
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Scott D. Thomas, Howard C. Weiss, Kenneth M. Zawisa
  • Patent number: 5308116
    Abstract: A rear seat shoulder belt guide for a vehicle having a rear seat shoulder belt allowing for adjustment of the routing of the shoulder belt for smaller than average passengers. The rear seat shoulder belt guide is detachably connected to the shoulder belt and may be removed when not in use. A tab is mounted to the vehicle side trim adjacent the rear seat back cushion and is designed to retain the shoulder belt guide when not in use while also being hidden from view from the vehicle's passenger compartment.
    Type: Grant
    Filed: November 30, 1992
    Date of Patent: May 3, 1994
    Assignee: General Motors Corporation
    Inventors: Kenneth M. Zawisa, Gregory S. Ches, Richard D. Loose, Michael J. Wendzinski
  • Patent number: 4949994
    Abstract: A mounting bracket is mounted on the vehicle and has a plurality of teeth displayed in an arcuate path about a pivot. The mounting bracket also has a vertically extending guide slot interposed between the pivot and the teeth. An arm is mounted on the pivot and has teeth thereon engageable with the teeth of the mounting bracket to lock the arm against pivotal movement. The arm also has a guide slot extending radially with respect to the pivot. A guide loop having the belt slidable therethrough is connected to a guide pin which is slidably guided in both the vertical guide slot of the mounting bracket and the radial slot of the arm so that pivotal movement of the arm about the pivot moves the guide loop vertically along the vertical guide slot of the mounting bracket to adjust the height of the shoulder belt.
    Type: Grant
    Filed: August 4, 1989
    Date of Patent: August 21, 1990
    Assignee: General Motors Corporation
    Inventor: Kenneth M. Zawisa