Patents Assigned to Eyvonne M. Bingham
  • Automatic boat bottom cleaner
    Patent number: 4843995
    Abstract: A mechanical device for cleaning the bottom of a boat moored in a body of water includes a line with a central scrubber section, ends affixed above the boat's water line and means for urging the scrubber section upward. Passing the boat over the line forces the scrubber section against the bottom, cleaning it.
    Type: Grant
    Filed: August 27, 1987
    Date of Patent: July 4, 1989
    Assignee: Eyvonne M. Bingham
    Inventor: Lowell B. Bingham