The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 28, 2008
Filed:
Dec. 11, 2003
Applicants:
Blake C. Chenevert, Redmond, WA (US);
Ralph E. Mcdonald, Maryville, TN (US);
Raymond N Henderson, Federal Way, WA (US);
Paul M. Brown, Seattle, WA (US);
Inventors:
Blake C. Chenevert, Redmond, WA (US);
Ralph E. McDonald, Maryville, TN (US);
Raymond N Henderson, Federal Way, WA (US);
Paul M. Brown, Seattle, WA (US);
Assignee:
SHOCKSystem, Inc., Glastonbury, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F23J 7/00 (2006.01);
U.S. Cl.
CPC ...
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.