Granted Patent
Utility
US 6,764,030 · App. 10/039,430
Sootblower nozzle assembly with an improved downstream nozzle
Inventors:
Tony F. Habib, David Keller
Patented Case
View Patent ↗
Granted: Jul 20, 2004
Filed: Jan 2, 2002
Inventors
Tony F. Habib
David Keller
Assignee (at issue)
DIAMOND POWER INTERNATIONAL, LLC
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.