Patents by Inventor Ronald P. Setzer

Ronald P. Setzer 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).

  • Patent number: 4648344
    Abstract: A device for scrubbing marine growth from the submerged portion of a boat hull; said device being particularly concerned with manual operation by one person from deck or dockside and comprising an operator's guidance handle attatched to a flexible arm to which is fastened on its underside, surface-seeking-flotation and to its upper surface, scrubbing material which when moved about on the submerged portions of a boat's hull scrubs therefrom unwanted marine growth.
    Type: Grant
    Filed: July 5, 1985
    Date of Patent: March 10, 1987
    Inventors: John Burgers, Ronald P. Setzer