Patents by Inventor Ronald W. Golden

Ronald W. Golden 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 wrapping method
    Patent number: 5302221
    Abstract: The invention relates to a method of wrapping pipe with a cementatious material such as concrete. The material is conveyed to the pipe as a continuous strip provided with notches along one edge and complementary notches are formed at the other edge of the strip as the strip is wrapped spirally onto the pipe. The continuous strip is formed in a hopper having a number of sections of successively reduced widths and containing rollers by which successive superimposed layer portions of the strip are formed with reinforcing mesh embedded between successive layer portions.
    Type: Grant
    Filed: September 8, 1993
    Date of Patent: April 12, 1994
    Inventor: Ronald W. Golden
  • Pipe wrapping apparatus and method
    Patent number: 5261995
    Abstract: The invention relates to a method and apparatus for wrapping pipe with a cementatious material such as concrete. The material is conveyed to the pipe as a continuous strip provided with notches along one edge and complementary notches are formed at the other edge of the strip as the strip is wrapped spirally onto the pipe. The continuous strip is formed in a hopper having a number of sections of successively reduced widths and containing rollers by which successive superimposed layer portions of the strip are formed with reinforcing mesh embedded between successive layer portions.
    Type: Grant
    Filed: December 28, 1992
    Date of Patent: November 16, 1993
    Assignee: Shaw Industries Ltd.
    Inventor: Ronald W. Golden