Patents by Inventor John M. Donelan

John M. Donelan 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).

  • Illuminated house number enclosure
    Patent number: 4887195
    Abstract: This illuminated house number enclosure is designed to fit over an existing outside light fixture of a house, for easy identification of the house number at night and in bad weather. Primarily, it consists of a pair of mounting bases secured to shingle portions of a house, and a transparent main body is received on the mounting bases and includes numbers on its face for house identification.
    Type: Grant
    Filed: August 1, 1988
    Date of Patent: December 12, 1989
    Inventor: John M. Donelan