Patents by Inventor Norman E. Horn

Norman E. Horn 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).

  • Self-purging tell-tale nozzle
    Patent number: 3933114
    Abstract: A resilient rubber self-purging nozzle for the "tell-tale" water line of a water cooled outboard motor. A cone shaped nozzle of soft rubber restricts discharge of tell-tale water stream and expands upon blockage to permit blocking matter to be discharged overboard.
    Type: Grant
    Filed: January 24, 1975
    Date of Patent: January 20, 1976
    Assignee: Brunswick Corporation
    Inventor: Norman E. Horn