Patents Assigned to S. D. Meo
  • Patent number: 4206313
    Abstract: A nozzle useful for cleaning deposits from the interior wall of a pipe, the nozzle including a body having a hose connection for accepting a stream of high pressure fluid and having at least three skids to hold the body away from the interior pipe surface, and a turbine connected to the body through a bearing, the body including jets to discharge high pressure fluid in a direction to propel the nozzle through the pipe being cleaned and the turbine having jets positioned to drive the turbine to rotate and to impinge against the interior wall of the pipe.
    Type: Grant
    Filed: May 30, 1978
    Date of Patent: June 3, 1980
    Assignee: S. D. Meo
    Inventor: John J. Cavoretto