Patents by Inventor STEVEN ROBERT STALP

STEVEN ROBERT STALP 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: 20070229308
    Abstract: An apparatus and method are disclosed to monitor movement in intersecting pathways. The apparatus comprises a pedestrian alert device comprising a housing comprising a first surface facing a first direction and a second surface facing a second direction, wherein said first direction differs from said second direction. The pedestrian alert device further comprises a controller disposed within the housing, a first sensor disposed on the first surface and interconnected with the controller, a second sensor disposed on the second surface and interconnected with the controller, and at least one light emitting device disposed on the housing and interconnected with the controller.
    Type: Application
    Filed: March 16, 2007
    Publication date: October 4, 2007
    Inventors: STEVEN ROBERT STALP, BERNARD JOSEPH STALP