Patents by Inventor Steven Raymond Madsen

Steven Raymond Madsen 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).

  • Headlamp mounting system
    Patent number: 5803578
    Abstract: A headlamp mounting system includes upper and lower mounting tabs having substantially aligned apertures therethrough. A headlamp assembly has corresponding upper and lower apertures at either end of a channel joining the apertures. The headlamp assembly wedges between the mounting tabs such that the respective apertures are offset. A cam pin is inserted through the apertures in a first rotational position and from there rotated to a second rotational position to draw the apertures into alignment and snug the headlamp assembly to the vehicle support bracket.
    Type: Grant
    Filed: August 28, 1997
    Date of Patent: September 8, 1998
    Assignee: General Motors Corporation
    Inventor: Steven Raymond Madsen