Patents by Inventor Laurence J. Sparke

Laurence J. Sparke 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: 5096254
    Abstract: The invention relates to the construction of motor vehicle bodies. The vehicle bodies are constructed from a lower section formed of pressed metal panels connected together, and an upper section formed of frame elements. The lower section functions as a primary strength imparting component of the vehicle body, and the upper section functions as a primary style imparting component of the body. The configuration of the upper section can be varied by varying the arrangement of configuration of the frame elements so that the style of the vehicle body can be varied without necessitating a change to the lower section. The lower section will thus remain substantially unchanged for a range of vehicle styles or models.
    Type: Grant
    Filed: November 30, 1990
    Date of Patent: March 17, 1992
    Assignee: General Motors-Holden's Automotive Limited
    Inventor: Laurence J. Sparke