Patents by Inventor John Sapielak

John Sapielak 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: 6832503
    Abstract: The present invention relates to a weight-drop machine for calibrating and verifying the calibration of an occupant detection system in a vehicle. The machine comprises a lift frame that is adapted to support and lift a seat pallet toward a keeper plate to cause the pallet to engage the keeper plate so that the pallet is prevented from movement. Another weight-drop machine a weight supported for movement relative to a frame, which, in turn, is supported for movement in a direction having both a horizontal component and a vertical component of movement in a single motion. Yet another weight-drop machine comprises one or more sensors that are adapted to sense the position of a vehicle seat. Still another weight-drop machine comprises a sensor for measuring displacement of the drop weight. A towel bar lift may be provided for lifting a towel bar for operating a manual seat lock mechanism.
    Type: Grant
    Filed: December 18, 2002
    Date of Patent: December 21, 2004
    Assignee: Lear Corporation
    Inventors: Mark Marentic, John Sapielak, Roland Monk, Derek Thomas, Gary Rock, Glenn Kremer, Don Hamilton, Greg Krom, Matt Debusk, Troy Deuchler, John Nathan
  • Publication number: 20040118178
    Abstract: The present invention relates to a weight-drop machine for calibrating and verifying the calibration of an occupant detection system in a vehicle. The machine comprises a lift frame that is adapted to support and lift a seat pallet toward a keeper plate to cause the pallet to engage the keeper plate so that the pallet is prevented from movement. Another weight-drop machine a weight supported for movement relative to a frame, which, in turn, is supported for movement in a direction having both a horizontal component and a vertical component of movement in a single motion. Yet another weight-drop machine comprises one or more sensors that are adapted to sense the position of a vehicle seat. Still another weight-drop machine comprises a sensor for measuring displacement of the drop weight. A towel bar lift may be provided for lifting a towel bar for operating a manual seat lock mechanism.
    Type: Application
    Filed: December 18, 2002
    Publication date: June 24, 2004
    Inventors: Mark Marentic, John Sapielak, Roland Monk, Derek Thomas, Gary Rock, Glenn Kremer, Don Hamilton, Greg Krom, Matt Debusk, Troy Deuchler, John Nathan
  • Patent number: 6083337
    Abstract: An assembly for use in bonding an trim cover to a foam pad along a pair of conveyor line in a process of a plurality of stations. A plurality of tool carriers are transported along each of the conveyor lines to each station. The tool carrier supports at least one mold assembly for bonding an air impervious adhesive film between the cover and the foam pad. A collar assembly pivotally supports a press platen above the mold assembly and provides pivotal movement between an open position spaced at a predetermined angle above the mold assembly and a closed position compressing the foam pad against the trim cover and mold assembly. The tool carrier includes a pair of vacuum inlet connectors for engagement by a vacuum snorkel to provide vacuum pressure to the mold assembly and travel with the tool carrier along the conveyor line between consecutive process stations.
    Type: Grant
    Filed: June 19, 1998
    Date of Patent: July 4, 2000
    Assignee: Lear Corporation
    Inventors: Robert Bailey, Scott Barber, John Sapielak, Ron Monk, Dennis Sosnowski, Raymond Ormachea, Brian Scholfield, Don Hamilton