Patents by Inventor Herbert A. Odle

Herbert A. Odle 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).

  • Lighting system for illuminating billboards and the like
    Patent number: 4954935
    Abstract: A new and improved lighting system for illuminating signs such as billboards and the like which increases the amount of light illuminating the light from a light source by 15 to 20% as compared with previous systems and decreases the variance of illumination intensity by 50%.
    Type: Grant
    Filed: February 8, 1989
    Date of Patent: September 4, 1990
    Assignee: Holophane Company, Inc.
    Inventors: Douglas S. Hammond, Herbert A. Odle