Patents by Inventor Blake C. Chenevert

Blake C. Chenevert 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).

  • Detonative cleaning apparatus
    Patent number: 7442034
    Abstract: An apparatus for cleaning a surface within a vessel has an elongate combustion conduit extending from an upstream end to a downstream end. The downstream end is associated with an aperture in the wall of the vessel and is positioned to direct a shockwave toward the surface. At least one hanger supports the combustion conduit at at least one location along a length of the combustion conduit.
    Type: Grant
    Filed: December 11, 2003
    Date of Patent: October 28, 2008
    Assignee: SHOCKSystem, Inc.
    Inventors: Blake C. Chenevert, Ralph E. McDonald, Raymond N Henderson, Paul M. Brown