Patents by Inventor Curtis E. Vanderburg

Curtis E. Vanderburg 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).

  • Emergency lighting system
    Patent number: 4686505
    Abstract: The invention concerns an emergency lighting apparatus which is activated by a homeowner in the event of an emergency. Transparent house numbers are illuminated from behind, while a strobe light is flashed. The illuminated numbers are mounted on the face of a first compartment and the strobe light is mounted within a second compartment. The two compartments are surrounded by a water-tight housing which might be readily attached to a building.
    Type: Grant
    Filed: September 13, 1984
    Date of Patent: August 11, 1987
    Inventor: Curtis E. Vanderburg