Patents Assigned to John Meade
  • Underwater scouring apparatus
    Patent number: 4682558
    Abstract: Underwater scouring apparatus comprises a flexible sheet (1), a plurality of rotatably drivable scouring tools (4, 5) secured to the sheet. The sheet may flex or twist in use allowing one of the tools to pass independent of the other tool over an irregularity in the surface being scoured. This enables the tool to clean efficiently around welds and rivets.
    Type: Grant
    Filed: October 4, 1985
    Date of Patent: July 28, 1987
    Assignee: John Meade
    Inventor: Gerrit Broersz