Patents by Inventor Anthony Hugh Bond

Anthony Hugh Bond 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).

  • Pipe cleaning method and device
    Patent number: 5911255
    Abstract: A method of cleaning deposits from the inside of a pipe, comprising flushing a liquid through the pipe, and locally increasing the liquid flow rate adjacent the pipe wall.
    Type: Grant
    Filed: April 26, 1996
    Date of Patent: June 15, 1999
    Assignee: WRc p.l.c.
    Inventor: Anthony Hugh Bond