Patents by Inventor Nathan D. Congdon

Nathan D. Congdon 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).

  • RETROFITTING SYSTEM FOR POLE MOUNTED LIGHT FIXTURES
    Publication number: 20170030563
    Abstract: A system and method for retrofitting an existing light pole. The system includes at least one LED light fixture, at least one connector, and an adaptor configured to be mounted to the top of the existing light pole. The adaptor is a first adaptor when the existing light pole has a round base and no tenon. The adaptor is a second adaptor when the existing light pole has a round base and a tenon. The adaptor is a third adaptor when the existing light pole has a square base and a tenon. The first adaptor, the second adaptor, and the third adaptor each have a different configuration.
    Type: Application
    Filed: July 26, 2016
    Publication date: February 2, 2017
    Inventors: R. Samuel Hunt, James H. Bennett, Scott T. Ellingson, Cheng S. Chang, Nathan D. Congdon