Patents by Inventor Foong Chee

Foong Chee 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).

  • PIPELINE PIG BRUSH AND BRUSH ASSEMBLY
    Publication number: 20070151055
    Abstract: A brush useful in pipeline pigs, for example, in magnetic flux leakage tools or cleaning tools, a method of making the brush and pipeline pig comprising the brush. The brush has a metal bristle holder and a plurality of bristles, the ends of which are held in the bristle holder by glue, swaging or a combination of glue and swaging. The glue may be an anaerobic glue. The brush and method of making avoid the use of heat to secure the bristles to the bristle holder, avoid the use of solder or weld metal, and are less labor intensive than soldering or welding.
    Type: Application
    Filed: January 4, 2006
    Publication date: July 5, 2007
    Applicant: 766089 ALBERTA LTD.
    Inventors: Foong Chee, Dolores Houghton, Michael Hooper