Patents by Inventor James E. Ryan

James E. Ryan 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).

  • Swimming pool fountain
    Patent number: 4936506
    Abstract: A swimming pool fountain which can be installed in any existing pool, hot tub, spa or the like and is capable of adjustment to any water level height, variation in spray pattern, pinch and direction, and illumination of the fountain spray.
    Type: Grant
    Filed: November 14, 1988
    Date of Patent: June 26, 1990
    Inventor: James E. Ryan